28319074740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:154

約数の個数: 576

約数和(自身を含む): 102576741120

約数和(自身を除く): 74257666380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 31, 33, 36, 41, 44, 45, 54, 55, 60, 62, 66, 82, 90, 93, 99, 108, 110, 121, 123, 124, 132, 135, 155, 164, 165, 180, 186, 198, 205, 220, 242, 246, 270, 279, 297, 310, 330, 341, 363, 369, 372, 396, 410, 451, 465, 484, 492, 495, 540, 558, 594, 605, 615, 620, 660, 682, 726, 738, 820, 837, 902, 930, 961, 990, 1023, 1089, 1107, 1116, 1188, 1210, 1230, 1271, 1331, 1353, 1364, 1395, 1452, 1476, 1485, 1674, 1705, 1804, 1815, 1845, 1860, 1922, 1980, 2046, 2178, 2214, 2255, 2420, 2460, 2542, 2662, 2706, 2790, 2883, 2970, 3069, 3267, 3348, 3410, 3630, 3690, 3751, 3813, 3844, 3993, 4059, 4092, 4185, 4356, 4428, 4510, 4805, 4961, 5084, 5115, 5324, 5412, 5445, 5535, 5580, 5766, 5940, 6138, 6355, 6534, 6655, 6765, 6820, 7260, 7380, 7502, 7626, 7986, 8118, 8370, 8649, 9020, 9207, 9610, 9922, 10230, 10571, 10890, 11070, 11253, 11439, 11532, 11979, 12177, 12276, 12710, 13068, 13310, 13530, 13981, 14415, 14883, 15004, 15252, 15345, 15972, 16236, 16335, 16740, 17298, 18414, 18755, 19065, 19220, 19844, 19965, 20295, 20460, 21142, 21780, 22140, 22506, 22878, 23958, 24354, 24805, 25420, 25947, 26620, 27060, 27962, 28830, 29766, 30690, 31713, 32670, 33759, 34317, 34596, 35937, 36828, 37510, 38130, 39401, 39930, 40590, 41261, 41943, 42284, 43245, 44649, 45012, 45756, 46035, 47916, 48708, 49610, 51894, 52855, 54571, 55924, 56265, 57195, 57660, 59532, 59895, 60885, 61380, 63426, 65340, 67518, 68634, 69905, 71874, 74415, 75020, 76260, 78802, 79860, 81180, 82522, 83886, 86490, 89298, 92070, 95139, 99220, 101277, 103788, 105710, 109142, 112530, 114390, 116281, 118203, 119790, 121770, 123783, 125829, 126852, 129735, 133947, 135036, 137268, 139810, 143748, 148830, 153791, 157604, 158565, 163713, 165044, 167772, 168795, 171585, 172980, 178596, 179685, 184140, 190278, 197005, 202554, 206305, 209715, 211420, 218284, 223245, 225060, 228780, 232562, 236406, 239580, 243540, 247566, 251658, 259470, 267894, 272855, 279620, 285417, 297660, 307582, 317130, 327426, 337590, 343170, 348843, 354609, 359370, 371349, 377487, 380556, 394010, 405108, 412610, 419430, 433411, 446490, 461373, 465124, 472812, 475695, 491139, 495132, 503316, 506385, 518940, 535788, 545710, 570834, 581405, 591015, 615164, 618915, 629145, 634260, 654852, 669735, 675180, 686340, 697686, 709218, 718740, 742698, 754974, 768955, 788020, 818565, 825220, 838860, 866822, 892980, 922746, 951390, 982278, 1012770, 1046529, 1063827, 1091420, 1114047, 1141668, 1162810, 1182030, 1237830, 1258290, 1279091, 1300233, 1339470, 1384119, 1395372, 1418436, 1427085, 1473417, 1485396, 1509948, 1537910, 1637130, 1691701, 1733644, 1744215, 1773045, 1845492, 1856745, 1887435, 1902780, 1964556, 2025540, 2093058, 2127654, 2167055, 2228094, 2306865, 2325620, 2364060, 2455695, 2475660, 2516580, 2558182, 2600466, 2678940, 2768238, 2854170, 2946834, 3075820, 3139587, 3274260, 3383402, 3488430, 3546090, 3713490, 3774870, 3837273, 3900699, 4152357, 4186116, 4255308, 4334110, 4456188, 4613730, 4767521, 4911390, 5075103, 5116364, 5200932, 5232645, 5319135, 5536476, 5570235, 5708340, 5893668, 6279174, 6395455, 6501165, 6766804, 6920595, 6976860, 7092180, 7367085, 7426980, 7549740, 7674546, 7801398, 8304714, 8458505, 8668220, 9227460, 9535042, 9822780, 10150206, 10465290, 10638270, 11140470, 11511819, 11702097, 12558348, 12790910, 13002330, 13841190, 14302563, 14734170, 15225309, 15349092, 15602796, 15697935, 16609428, 16917010, 19070084, 19186365, 19503495, 20300412, 20761785, 20930580, 21276540, 22280940, 23023638, 23404194, 23837605, 25375515, 25581820, 26004660, 27682380, 28605126, 29468340, 30450618, 31395870, 33834020, 34535457, 38372730, 39006990, 41523570, 42907689, 45675927, 46047276, 46808388, 47675210, 50751030, 52442731, 57210252, 57559095, 58510485, 60901236, 62791740, 69070914, 71512815, 76126545, 76745460, 78013980, 83047140, 85815378, 91351854, 95350420, 101502060, 104885462, 115118190, 117020970, 128723067, 138141828, 143025630, 152253090, 157328193, 171630756, 172677285, 182703708, 209770924, 214538445, 228379635, 230236380, 234041940, 257446134, 262213655, 286051260, 304506180, 314656386, 345354570, 429076890, 456759270, 471984579, 514892268, 524427310, 629312772, 643615335, 690709140, 786640965, 858153780, 913518540, 943969158, 1048854620, 1287230670, 1415953737, 1573281930, 1887938316, 2359922895, 2574461340, 2831907474, 3146563860, 4719845790, 5663814948, 7079768685, 9439691580, 14159537370, 28319074740]

約数ペア:

[(1, 28319074740), (2, 14159537370), (3, 9439691580), (4, 7079768685), (5, 5663814948), (6, 4719845790), (9, 3146563860), (10, 2831907474), (11, 2574461340), (12, 2359922895), (15, 1887938316), (18, 1573281930), (20, 1415953737), (22, 1287230670), (27, 1048854620), (30, 943969158), (31, 913518540), (33, 858153780), (36, 786640965), (41, 690709140), (44, 643615335), (45, 629312772), (54, 524427310), (55, 514892268), (60, 471984579), (62, 456759270), (66, 429076890), (82, 345354570), (90, 314656386), (93, 304506180), (99, 286051260), (108, 262213655), (110, 257446134), (121, 234041940), (123, 230236380), (124, 228379635), (132, 214538445), (135, 209770924), (155, 182703708), (164, 172677285), (165, 171630756), (180, 157328193), (186, 152253090), (198, 143025630), (205, 138141828), (220, 128723067), (242, 117020970), (246, 115118190), (270, 104885462), (279, 101502060), (297, 95350420), (310, 91351854), (330, 85815378), (341, 83047140), (363, 78013980), (369, 76745460), (372, 76126545), (396, 71512815), (410, 69070914), (451, 62791740), (465, 60901236), (484, 58510485), (492, 57559095), (495, 57210252), (540, 52442731), (558, 50751030), (594, 47675210), (605, 46808388), (615, 46047276), (620, 45675927), (660, 42907689), (682, 41523570), (726, 39006990), (738, 38372730), (820, 34535457), (837, 33834020), (902, 31395870), (930, 30450618), (961, 29468340), (990, 28605126), (1023, 27682380), (1089, 26004660), (1107, 25581820), (1116, 25375515), (1188, 23837605), (1210, 23404194), (1230, 23023638), (1271, 22280940), (1331, 21276540), (1353, 20930580), (1364, 20761785), (1395, 20300412), (1452, 19503495), (1476, 19186365), (1485, 19070084), (1674, 16917010), (1705, 16609428), (1804, 15697935), (1815, 15602796), (1845, 15349092), (1860, 15225309), (1922, 14734170), (1980, 14302563), (2046, 13841190), (2178, 13002330), (2214, 12790910), (2255, 12558348), (2420, 11702097), (2460, 11511819), (2542, 11140470), (2662, 10638270), (2706, 10465290), (2790, 10150206), (2883, 9822780), (2970, 9535042), (3069, 9227460), (3267, 8668220), (3348, 8458505), (3410, 8304714), (3630, 7801398), (3690, 7674546), (3751, 7549740), (3813, 7426980), (3844, 7367085), (3993, 7092180), (4059, 6976860), (4092, 6920595), (4185, 6766804), (4356, 6501165), (4428, 6395455), (4510, 6279174), (4805, 5893668), (4961, 5708340), (5084, 5570235), (5115, 5536476), (5324, 5319135), (5412, 5232645), (5445, 5200932), (5535, 5116364), (5580, 5075103), (5766, 4911390), (5940, 4767521), (6138, 4613730), (6355, 4456188), (6534, 4334110), (6655, 4255308), (6765, 4186116), (6820, 4152357), (7260, 3900699), (7380, 3837273), (7502, 3774870), (7626, 3713490), (7986, 3546090), (8118, 3488430), (8370, 3383402), (8649, 3274260), (9020, 3139587), (9207, 3075820), (9610, 2946834), (9922, 2854170), (10230, 2768238), (10571, 2678940), (10890, 2600466), (11070, 2558182), (11253, 2516580), (11439, 2475660), (11532, 2455695), (11979, 2364060), (12177, 2325620), (12276, 2306865), (12710, 2228094), (13068, 2167055), (13310, 2127654), (13530, 2093058), (13981, 2025540), (14415, 1964556), (14883, 1902780), (15004, 1887435), (15252, 1856745), (15345, 1845492), (15972, 1773045), (16236, 1744215), (16335, 1733644), (16740, 1691701), (17298, 1637130), (18414, 1537910), (18755, 1509948), (19065, 1485396), (19220, 1473417), (19844, 1427085), (19965, 1418436), (20295, 1395372), (20460, 1384119), (21142, 1339470), (21780, 1300233), (22140, 1279091), (22506, 1258290), (22878, 1237830), (23958, 1182030), (24354, 1162810), (24805, 1141668), (25420, 1114047), (25947, 1091420), (26620, 1063827), (27060, 1046529), (27962, 1012770), (28830, 982278), (29766, 951390), (30690, 922746), (31713, 892980), (32670, 866822), (33759, 838860), (34317, 825220), (34596, 818565), (35937, 788020), (36828, 768955), (37510, 754974), (38130, 742698), (39401, 718740), (39930, 709218), (40590, 697686), (41261, 686340), (41943, 675180), (42284, 669735), (43245, 654852), (44649, 634260), (45012, 629145), (45756, 618915), (46035, 615164), (47916, 591015), (48708, 581405), (49610, 570834), (51894, 545710), (52855, 535788), (54571, 518940), (55924, 506385), (56265, 503316), (57195, 495132), (57660, 491139), (59532, 475695), (59895, 472812), (60885, 465124), (61380, 461373), (63426, 446490), (65340, 433411), (67518, 419430), (68634, 412610), (69905, 405108), (71874, 394010), (74415, 380556), (75020, 377487), (76260, 371349), (78802, 359370), (79860, 354609), (81180, 348843), (82522, 343170), (83886, 337590), (86490, 327426), (89298, 317130), (92070, 307582), (95139, 297660), (99220, 285417), (101277, 279620), (103788, 272855), (105710, 267894), (109142, 259470), (112530, 251658), (114390, 247566), (116281, 243540), (118203, 239580), (119790, 236406), (121770, 232562), (123783, 228780), (125829, 225060), (126852, 223245), (129735, 218284), (133947, 211420), (135036, 209715), (137268, 206305), (139810, 202554), (143748, 197005), (148830, 190278), (153791, 184140), (157604, 179685), (158565, 178596), (163713, 172980), (165044, 171585), (167772, 168795)]