20138521572

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1049}}^1$

素因数の和:1235

約数の個数: 288

約数和(自身を含む): 61641216000

約数和(自身を除く): 41502694428

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 19, 26, 34, 36, 38, 39, 51, 52, 57, 68, 76, 78, 102, 114, 117, 127, 153, 156, 171, 204, 221, 228, 234, 247, 254, 306, 323, 342, 381, 442, 468, 494, 508, 612, 646, 663, 684, 741, 762, 884, 969, 988, 1049, 1143, 1292, 1326, 1482, 1524, 1651, 1938, 1989, 2098, 2159, 2223, 2286, 2413, 2652, 2907, 2964, 3147, 3302, 3876, 3978, 4196, 4199, 4318, 4446, 4572, 4826, 4953, 5814, 6294, 6477, 6604, 7239, 7956, 8398, 8636, 8892, 9441, 9652, 9906, 11628, 12588, 12597, 12954, 13637, 14478, 14859, 16796, 17833, 18882, 19431, 19812, 19931, 21717, 25194, 25908, 27274, 28067, 28956, 29718, 31369, 35666, 37764, 37791, 38862, 39862, 40911, 41021, 43434, 50388, 53499, 54548, 56134, 59436, 59793, 62738, 71332, 75582, 77724, 79724, 81822, 82042, 84201, 86868, 94107, 106998, 112268, 119586, 122733, 123063, 125476, 133223, 151164, 160497, 163644, 164084, 168402, 179379, 188214, 213996, 231829, 239172, 245466, 246126, 252603, 259103, 266446, 282321, 320994, 336804, 338827, 358758, 369189, 376428, 399669, 463658, 490932, 492252, 505206, 518206, 532892, 533273, 564642, 641988, 677654, 695487, 717516, 738378, 777309, 799338, 927316, 1010412, 1016481, 1036412, 1066546, 1129284, 1199007, 1355308, 1390974, 1476756, 1554618, 1598676, 1599819, 1731899, 2032962, 2086461, 2133092, 2264791, 2331927, 2398014, 2531237, 2781948, 3049443, 3109236, 3199638, 3463798, 4065924, 4172922, 4404751, 4529582, 4663854, 4796028, 4799457, 5062474, 5195697, 6098886, 6399276, 6794373, 6927596, 7593711, 8345844, 8809502, 9059164, 9327708, 9598914, 10124948, 10391394, 12197772, 13214253, 13588746, 15187422, 15587091, 17619004, 19197828, 20383119, 20782788, 22781133, 26428506, 27177492, 29442283, 30374844, 31174182, 32906081, 39642759, 40766238, 43031029, 45562266, 52857012, 58884566, 62348364, 65812162, 79285518, 81532476, 86062058, 88326849, 91124532, 98718243, 117769132, 129093087, 131624324, 158571036, 172124116, 176653698, 197436486, 258186174, 264980547, 296154729, 353307396, 387279261, 394872972, 516372348, 529961094, 559403377, 592309458, 774558522, 1059922188, 1118806754, 1184618916, 1549117044, 1678210131, 2237613508, 3356420262, 5034630393, 6712840524, 10069260786, 20138521572]

約数ペア:

[(1, 20138521572), (2, 10069260786), (3, 6712840524), (4, 5034630393), (6, 3356420262), (9, 2237613508), (12, 1678210131), (13, 1549117044), (17, 1184618916), (18, 1118806754), (19, 1059922188), (26, 774558522), (34, 592309458), (36, 559403377), (38, 529961094), (39, 516372348), (51, 394872972), (52, 387279261), (57, 353307396), (68, 296154729), (76, 264980547), (78, 258186174), (102, 197436486), (114, 176653698), (117, 172124116), (127, 158571036), (153, 131624324), (156, 129093087), (171, 117769132), (204, 98718243), (221, 91124532), (228, 88326849), (234, 86062058), (247, 81532476), (254, 79285518), (306, 65812162), (323, 62348364), (342, 58884566), (381, 52857012), (442, 45562266), (468, 43031029), (494, 40766238), (508, 39642759), (612, 32906081), (646, 31174182), (663, 30374844), (684, 29442283), (741, 27177492), (762, 26428506), (884, 22781133), (969, 20782788), (988, 20383119), (1049, 19197828), (1143, 17619004), (1292, 15587091), (1326, 15187422), (1482, 13588746), (1524, 13214253), (1651, 12197772), (1938, 10391394), (1989, 10124948), (2098, 9598914), (2159, 9327708), (2223, 9059164), (2286, 8809502), (2413, 8345844), (2652, 7593711), (2907, 6927596), (2964, 6794373), (3147, 6399276), (3302, 6098886), (3876, 5195697), (3978, 5062474), (4196, 4799457), (4199, 4796028), (4318, 4663854), (4446, 4529582), (4572, 4404751), (4826, 4172922), (4953, 4065924), (5814, 3463798), (6294, 3199638), (6477, 3109236), (6604, 3049443), (7239, 2781948), (7956, 2531237), (8398, 2398014), (8636, 2331927), (8892, 2264791), (9441, 2133092), (9652, 2086461), (9906, 2032962), (11628, 1731899), (12588, 1599819), (12597, 1598676), (12954, 1554618), (13637, 1476756), (14478, 1390974), (14859, 1355308), (16796, 1199007), (17833, 1129284), (18882, 1066546), (19431, 1036412), (19812, 1016481), (19931, 1010412), (21717, 927316), (25194, 799338), (25908, 777309), (27274, 738378), (28067, 717516), (28956, 695487), (29718, 677654), (31369, 641988), (35666, 564642), (37764, 533273), (37791, 532892), (38862, 518206), (39862, 505206), (40911, 492252), (41021, 490932), (43434, 463658), (50388, 399669), (53499, 376428), (54548, 369189), (56134, 358758), (59436, 338827), (59793, 336804), (62738, 320994), (71332, 282321), (75582, 266446), (77724, 259103), (79724, 252603), (81822, 246126), (82042, 245466), (84201, 239172), (86868, 231829), (94107, 213996), (106998, 188214), (112268, 179379), (119586, 168402), (122733, 164084), (123063, 163644), (125476, 160497), (133223, 151164)]