26728984920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{1109}}^1$

素因数の和:1215

約数の個数: 384

約数和(自身を含む): 95232672000

約数和(自身を除く): 68503687080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 31, 33, 38, 40, 44, 55, 57, 60, 62, 66, 76, 88, 93, 95, 110, 114, 120, 124, 132, 152, 155, 165, 186, 190, 209, 220, 228, 248, 264, 285, 310, 330, 341, 372, 380, 418, 440, 456, 465, 570, 589, 620, 627, 660, 682, 744, 760, 836, 930, 961, 1023, 1045, 1109, 1140, 1178, 1240, 1254, 1320, 1364, 1672, 1705, 1767, 1860, 1922, 2046, 2090, 2218, 2280, 2356, 2508, 2728, 2883, 2945, 3135, 3327, 3410, 3534, 3720, 3844, 4092, 4180, 4436, 4712, 4805, 5016, 5115, 5545, 5766, 5890, 6270, 6479, 6654, 6820, 7068, 7688, 8184, 8360, 8835, 8872, 9610, 10230, 10571, 11090, 11532, 11780, 12199, 12540, 12958, 13308, 13640, 14136, 14415, 16635, 17670, 18259, 19220, 19437, 20460, 21071, 21142, 22180, 23064, 23560, 24398, 25080, 25916, 26616, 28830, 31713, 32395, 33270, 34379, 35340, 36518, 36597, 38440, 38874, 40920, 42142, 42284, 44360, 48796, 51832, 52855, 54777, 57660, 60995, 63213, 63426, 64790, 66540, 68758, 70680, 73036, 73194, 77748, 84284, 84568, 91295, 97185, 97592, 103137, 105355, 105710, 109554, 115320, 121990, 126426, 126852, 129580, 133080, 137516, 146072, 146388, 155496, 158565, 168568, 171895, 182590, 182985, 194370, 200849, 206274, 210710, 211420, 219108, 231781, 243980, 252852, 253704, 259160, 273885, 275032, 292776, 316065, 317130, 343790, 365180, 365970, 378169, 388740, 401698, 412548, 421420, 422840, 438216, 463562, 487960, 505704, 515685, 547770, 602547, 632130, 634260, 653201, 687580, 695343, 730360, 731940, 756338, 777480, 803396, 825096, 842840, 927124, 1004245, 1031370, 1065749, 1095540, 1134507, 1158905, 1205094, 1264260, 1268520, 1306402, 1375160, 1390686, 1463880, 1512676, 1606792, 1854248, 1890845, 1959603, 2008490, 2062740, 2131498, 2191080, 2269014, 2317810, 2410188, 2528520, 2612804, 2781372, 3012735, 3025352, 3197247, 3266005, 3476715, 3781690, 3919206, 4016980, 4125480, 4262996, 4538028, 4635620, 4820376, 5225608, 5328745, 5562744, 5672535, 6025470, 6394494, 6532010, 6953430, 7185211, 7563380, 7838412, 8033960, 8525992, 9076056, 9271240, 9798015, 10657490, 11345070, 11723239, 12050940, 12788988, 13064020, 13906860, 14370422, 15126760, 15676824, 15986235, 19596030, 20249231, 21314980, 21555633, 22690140, 23446478, 24101880, 25577976, 26128040, 27813720, 28740844, 31972470, 35169717, 35926055, 39192060, 40498462, 42629960, 43111266, 45380280, 46892956, 57481688, 58616195, 60747693, 63944940, 70339434, 71852110, 78384120, 80996924, 86222532, 93785912, 101246155, 107778165, 117232390, 121495386, 127889880, 140678868, 143704220, 161993848, 172445064, 175848585, 202492310, 215556330, 222741541, 234464780, 242990772, 281357736, 287408440, 303738465, 351697170, 404984620, 431112660, 445483082, 468929560, 485981544, 607476930, 668224623, 703394340, 809969240, 862225320, 890966164, 1113707705, 1214953860, 1336449246, 1406788680, 1781932328, 2227415410, 2429907720, 2672898492, 3341123115, 4454830820, 5345796984, 6682246230, 8909661640, 13364492460, 26728984920]

約数ペア:

[(1, 26728984920), (2, 13364492460), (3, 8909661640), (4, 6682246230), (5, 5345796984), (6, 4454830820), (8, 3341123115), (10, 2672898492), (11, 2429907720), (12, 2227415410), (15, 1781932328), (19, 1406788680), (20, 1336449246), (22, 1214953860), (24, 1113707705), (30, 890966164), (31, 862225320), (33, 809969240), (38, 703394340), (40, 668224623), (44, 607476930), (55, 485981544), (57, 468929560), (60, 445483082), (62, 431112660), (66, 404984620), (76, 351697170), (88, 303738465), (93, 287408440), (95, 281357736), (110, 242990772), (114, 234464780), (120, 222741541), (124, 215556330), (132, 202492310), (152, 175848585), (155, 172445064), (165, 161993848), (186, 143704220), (190, 140678868), (209, 127889880), (220, 121495386), (228, 117232390), (248, 107778165), (264, 101246155), (285, 93785912), (310, 86222532), (330, 80996924), (341, 78384120), (372, 71852110), (380, 70339434), (418, 63944940), (440, 60747693), (456, 58616195), (465, 57481688), (570, 46892956), (589, 45380280), (620, 43111266), (627, 42629960), (660, 40498462), (682, 39192060), (744, 35926055), (760, 35169717), (836, 31972470), (930, 28740844), (961, 27813720), (1023, 26128040), (1045, 25577976), (1109, 24101880), (1140, 23446478), (1178, 22690140), (1240, 21555633), (1254, 21314980), (1320, 20249231), (1364, 19596030), (1672, 15986235), (1705, 15676824), (1767, 15126760), (1860, 14370422), (1922, 13906860), (2046, 13064020), (2090, 12788988), (2218, 12050940), (2280, 11723239), (2356, 11345070), (2508, 10657490), (2728, 9798015), (2883, 9271240), (2945, 9076056), (3135, 8525992), (3327, 8033960), (3410, 7838412), (3534, 7563380), (3720, 7185211), (3844, 6953430), (4092, 6532010), (4180, 6394494), (4436, 6025470), (4712, 5672535), (4805, 5562744), (5016, 5328745), (5115, 5225608), (5545, 4820376), (5766, 4635620), (5890, 4538028), (6270, 4262996), (6479, 4125480), (6654, 4016980), (6820, 3919206), (7068, 3781690), (7688, 3476715), (8184, 3266005), (8360, 3197247), (8835, 3025352), (8872, 3012735), (9610, 2781372), (10230, 2612804), (10571, 2528520), (11090, 2410188), (11532, 2317810), (11780, 2269014), (12199, 2191080), (12540, 2131498), (12958, 2062740), (13308, 2008490), (13640, 1959603), (14136, 1890845), (14415, 1854248), (16635, 1606792), (17670, 1512676), (18259, 1463880), (19220, 1390686), (19437, 1375160), (20460, 1306402), (21071, 1268520), (21142, 1264260), (22180, 1205094), (23064, 1158905), (23560, 1134507), (24398, 1095540), (25080, 1065749), (25916, 1031370), (26616, 1004245), (28830, 927124), (31713, 842840), (32395, 825096), (33270, 803396), (34379, 777480), (35340, 756338), (36518, 731940), (36597, 730360), (38440, 695343), (38874, 687580), (40920, 653201), (42142, 634260), (42284, 632130), (44360, 602547), (48796, 547770), (51832, 515685), (52855, 505704), (54777, 487960), (57660, 463562), (60995, 438216), (63213, 422840), (63426, 421420), (64790, 412548), (66540, 401698), (68758, 388740), (70680, 378169), (73036, 365970), (73194, 365180), (77748, 343790), (84284, 317130), (84568, 316065), (91295, 292776), (97185, 275032), (97592, 273885), (103137, 259160), (105355, 253704), (105710, 252852), (109554, 243980), (115320, 231781), (121990, 219108), (126426, 211420), (126852, 210710), (129580, 206274), (133080, 200849), (137516, 194370), (146072, 182985), (146388, 182590), (155496, 171895), (158565, 168568)]