28775045988

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:185

約数の個数: 576

約数和(自身を含む): 92710759680

約数和(自身を除く): 63935713692

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 23, 26, 27, 34, 36, 39, 43, 46, 51, 52, 53, 54, 68, 69, 78, 86, 92, 102, 106, 108, 117, 129, 138, 153, 156, 159, 172, 204, 207, 212, 221, 234, 258, 276, 299, 306, 318, 351, 387, 391, 414, 442, 459, 468, 477, 516, 529, 559, 598, 612, 621, 636, 663, 689, 702, 731, 774, 782, 828, 884, 897, 901, 918, 954, 989, 1058, 1118, 1161, 1173, 1196, 1219, 1242, 1326, 1378, 1404, 1431, 1462, 1548, 1564, 1587, 1677, 1794, 1802, 1836, 1908, 1978, 1989, 2067, 2116, 2193, 2236, 2279, 2322, 2346, 2438, 2484, 2652, 2691, 2703, 2756, 2862, 2924, 2967, 3174, 3354, 3519, 3588, 3604, 3657, 3956, 3978, 4134, 4386, 4558, 4644, 4692, 4761, 4876, 5031, 5083, 5382, 5406, 5724, 5934, 5967, 6201, 6348, 6579, 6708, 6837, 6877, 7038, 7314, 7956, 8073, 8109, 8268, 8772, 8901, 8993, 9116, 9503, 9522, 10062, 10166, 10557, 10764, 10812, 10971, 11713, 11868, 11934, 12402, 12857, 13158, 13674, 13754, 14076, 14283, 14628, 15093, 15249, 15847, 16146, 16218, 16813, 17802, 17986, 18603, 19006, 19044, 19737, 20124, 20332, 20511, 20631, 20723, 21114, 21942, 22747, 23426, 23868, 24327, 24804, 25714, 26316, 26703, 26979, 27348, 27508, 28037, 28509, 28566, 29627, 30186, 30498, 31694, 32292, 32436, 32913, 33626, 35139, 35604, 35972, 37206, 38012, 38571, 38743, 39474, 41022, 41262, 41446, 42228, 43884, 45494, 45747, 46852, 47541, 48654, 50439, 51428, 52417, 53406, 53958, 56074, 57018, 57132, 59254, 60372, 60996, 61533, 61893, 62169, 63388, 65826, 67252, 68241, 70278, 74412, 77142, 77486, 78948, 80937, 82044, 82524, 82892, 84111, 85527, 88881, 90988, 91494, 95082, 97308, 100878, 104834, 105417, 106812, 107916, 112148, 114036, 115713, 116229, 116909, 118508, 123066, 123786, 124338, 131652, 136482, 137241, 140556, 142623, 151317, 154284, 154972, 157251, 161874, 168222, 171054, 177762, 182988, 185679, 186507, 190164, 201756, 204723, 209668, 210834, 218569, 231426, 232458, 233818, 242811, 246132, 247572, 248676, 252333, 256581, 266643, 269399, 272964, 274482, 285246, 295711, 302634, 314502, 316251, 323748, 336444, 342108, 347139, 348687, 350727, 355524, 364481, 371358, 373014, 386699, 409446, 421668, 427869, 437138, 453951, 462852, 464916, 467636, 471753, 476629, 485622, 503659, 504666, 513162, 533286, 538798, 548964, 559521, 570492, 591422, 605268, 614169, 629004, 632502, 655707, 681421, 694278, 697374, 701454, 728962, 742716, 746028, 756999, 773398, 799929, 808197, 818892, 855738, 874276, 887133, 891089, 907902, 943506, 953258, 971244, 1007318, 1009332, 1026324, 1046061, 1052181, 1066572, 1077596, 1093443, 1119042, 1160097, 1182844, 1205591, 1228338, 1265004, 1311414, 1362842, 1388556, 1394748, 1402908, 1415259, 1429887, 1457924, 1510977, 1513998, 1546796, 1599858, 1616394, 1711476, 1774266, 1782178, 1815804, 1887012, 1906516, 1967121, 2014636, 2044263, 2092122, 2104362, 2186886, 2238084, 2320194, 2411182, 2424591, 2456676, 2622828, 2661399, 2673267, 2725684, 2830518, 2859774, 3021954, 3027996, 3156543, 3199716, 3232788, 3280329, 3480291, 3548532, 3564356, 3616773, 3934242, 4088526, 4184244, 4208724, 4289661, 4373772, 4532931, 4640388, 4822364, 4849182, 5027087, 5322798, 5346534, 5661036, 5719548, 5901363, 6043908, 6132789, 6196177, 6313086, 6560658, 6960582, 7233546, 7273773, 7868484, 7984197, 8019801, 8177052, 8579322, 9065862, 9698364, 9840987, 10054174, 10440873, 10645596, 10693068, 10850319, 11584157, 11802726, 12265578, 12392354, 12626172, 12868983, 13121316, 13598793, 13921164, 14467092, 14547546, 15081261, 15672683, 15968394, 16039602, 17158644, 18131724, 18398367, 18588531, 19681974, 20108348, 20495047, 20881746, 21700638, 23168314, 23605452, 24059403, 24531156, 24784708, 25737966, 27197586, 29095092, 30162522, 31345366, 31936788, 32079204, 32550957, 34752471, 36796734, 37177062, 39363948, 40990094, 41763492, 43401276, 45243783, 46336628, 47018049, 48118806, 51475932, 54395172, 55765593, 60325044, 61485141, 62690732, 65101914, 69504942, 73593468, 74354124, 81980188, 90487566, 94036098, 96237612, 104257413, 111531186, 122970282, 130203828, 135731349, 139009884, 141054147, 167296779, 180975132, 184455423, 188072196, 208514826, 223062372, 245940564, 266435611, 271462698, 282108294, 312772239, 334593558, 368910846, 417029652, 423162441, 532871222, 542925396, 553366269, 564216588, 625544478, 669187116, 737821692, 799306833, 846324882, 1065742444, 1106732538, 1251088956, 1598613666, 1692649764, 2213465076, 2397920499, 3197227332, 4795840998, 7193761497, 9591681996, 14387522994, 28775045988]

約数ペア:

[(1, 28775045988), (2, 14387522994), (3, 9591681996), (4, 7193761497), (6, 4795840998), (9, 3197227332), (12, 2397920499), (13, 2213465076), (17, 1692649764), (18, 1598613666), (23, 1251088956), (26, 1106732538), (27, 1065742444), (34, 846324882), (36, 799306833), (39, 737821692), (43, 669187116), (46, 625544478), (51, 564216588), (52, 553366269), (53, 542925396), (54, 532871222), (68, 423162441), (69, 417029652), (78, 368910846), (86, 334593558), (92, 312772239), (102, 282108294), (106, 271462698), (108, 266435611), (117, 245940564), (129, 223062372), (138, 208514826), (153, 188072196), (156, 184455423), (159, 180975132), (172, 167296779), (204, 141054147), (207, 139009884), (212, 135731349), (221, 130203828), (234, 122970282), (258, 111531186), (276, 104257413), (299, 96237612), (306, 94036098), (318, 90487566), (351, 81980188), (387, 74354124), (391, 73593468), (414, 69504942), (442, 65101914), (459, 62690732), (468, 61485141), (477, 60325044), (516, 55765593), (529, 54395172), (559, 51475932), (598, 48118806), (612, 47018049), (621, 46336628), (636, 45243783), (663, 43401276), (689, 41763492), (702, 40990094), (731, 39363948), (774, 37177062), (782, 36796734), (828, 34752471), (884, 32550957), (897, 32079204), (901, 31936788), (918, 31345366), (954, 30162522), (989, 29095092), (1058, 27197586), (1118, 25737966), (1161, 24784708), (1173, 24531156), (1196, 24059403), (1219, 23605452), (1242, 23168314), (1326, 21700638), (1378, 20881746), (1404, 20495047), (1431, 20108348), (1462, 19681974), (1548, 18588531), (1564, 18398367), (1587, 18131724), (1677, 17158644), (1794, 16039602), (1802, 15968394), (1836, 15672683), (1908, 15081261), (1978, 14547546), (1989, 14467092), (2067, 13921164), (2116, 13598793), (2193, 13121316), (2236, 12868983), (2279, 12626172), (2322, 12392354), (2346, 12265578), (2438, 11802726), (2484, 11584157), (2652, 10850319), (2691, 10693068), (2703, 10645596), (2756, 10440873), (2862, 10054174), (2924, 9840987), (2967, 9698364), (3174, 9065862), (3354, 8579322), (3519, 8177052), (3588, 8019801), (3604, 7984197), (3657, 7868484), (3956, 7273773), (3978, 7233546), (4134, 6960582), (4386, 6560658), (4558, 6313086), (4644, 6196177), (4692, 6132789), (4761, 6043908), (4876, 5901363), (5031, 5719548), (5083, 5661036), (5382, 5346534), (5406, 5322798), (5724, 5027087), (5934, 4849182), (5967, 4822364), (6201, 4640388), (6348, 4532931), (6579, 4373772), (6708, 4289661), (6837, 4208724), (6877, 4184244), (7038, 4088526), (7314, 3934242), (7956, 3616773), (8073, 3564356), (8109, 3548532), (8268, 3480291), (8772, 3280329), (8901, 3232788), (8993, 3199716), (9116, 3156543), (9503, 3027996), (9522, 3021954), (10062, 2859774), (10166, 2830518), (10557, 2725684), (10764, 2673267), (10812, 2661399), (10971, 2622828), (11713, 2456676), (11868, 2424591), (11934, 2411182), (12402, 2320194), (12857, 2238084), (13158, 2186886), (13674, 2104362), (13754, 2092122), (14076, 2044263), (14283, 2014636), (14628, 1967121), (15093, 1906516), (15249, 1887012), (15847, 1815804), (16146, 1782178), (16218, 1774266), (16813, 1711476), (17802, 1616394), (17986, 1599858), (18603, 1546796), (19006, 1513998), (19044, 1510977), (19737, 1457924), (20124, 1429887), (20332, 1415259), (20511, 1402908), (20631, 1394748), (20723, 1388556), (21114, 1362842), (21942, 1311414), (22747, 1265004), (23426, 1228338), (23868, 1205591), (24327, 1182844), (24804, 1160097), (25714, 1119042), (26316, 1093443), (26703, 1077596), (26979, 1066572), (27348, 1052181), (27508, 1046061), (28037, 1026324), (28509, 1009332), (28566, 1007318), (29627, 971244), (30186, 953258), (30498, 943506), (31694, 907902), (32292, 891089), (32436, 887133), (32913, 874276), (33626, 855738), (35139, 818892), (35604, 808197), (35972, 799929), (37206, 773398), (38012, 756999), (38571, 746028), (38743, 742716), (39474, 728962), (41022, 701454), (41262, 697374), (41446, 694278), (42228, 681421), (43884, 655707), (45494, 632502), (45747, 629004), (46852, 614169), (47541, 605268), (48654, 591422), (50439, 570492), (51428, 559521), (52417, 548964), (53406, 538798), (53958, 533286), (56074, 513162), (57018, 504666), (57132, 503659), (59254, 485622), (60372, 476629), (60996, 471753), (61533, 467636), (61893, 464916), (62169, 462852), (63388, 453951), (65826, 437138), (67252, 427869), (68241, 421668), (70278, 409446), (74412, 386699), (77142, 373014), (77486, 371358), (78948, 364481), (80937, 355524), (82044, 350727), (82524, 348687), (82892, 347139), (84111, 342108), (85527, 336444), (88881, 323748), (90988, 316251), (91494, 314502), (95082, 302634), (97308, 295711), (100878, 285246), (104834, 274482), (105417, 272964), (106812, 269399), (107916, 266643), (112148, 256581), (114036, 252333), (115713, 248676), (116229, 247572), (116909, 246132), (118508, 242811), (123066, 233818), (123786, 232458), (124338, 231426), (131652, 218569), (136482, 210834), (137241, 209668), (140556, 204723), (142623, 201756), (151317, 190164), (154284, 186507), (154972, 185679), (157251, 182988), (161874, 177762), (168222, 171054)]