15156949200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{1021}}^1$

素因数の和:1270

約数の個数: 240

約数和(自身を含む): 49499956800

約数和(自身を除く): 34343007600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 89, 100, 120, 139, 150, 178, 200, 240, 267, 278, 300, 356, 400, 417, 445, 534, 556, 600, 695, 712, 834, 890, 1021, 1068, 1112, 1200, 1335, 1390, 1424, 1668, 1780, 2042, 2085, 2136, 2224, 2225, 2670, 2780, 3063, 3336, 3475, 3560, 4084, 4170, 4272, 4450, 5105, 5340, 5560, 6126, 6672, 6675, 6950, 7120, 8168, 8340, 8900, 10210, 10425, 10680, 11120, 12252, 12371, 13350, 13900, 15315, 16336, 16680, 17800, 20420, 20850, 21360, 24504, 24742, 25525, 26700, 27800, 30630, 33360, 35600, 37113, 40840, 41700, 49008, 49484, 51050, 53400, 55600, 61260, 61855, 74226, 76575, 81680, 83400, 90869, 98968, 102100, 106800, 122520, 123710, 141919, 148452, 153150, 166800, 181738, 185565, 197936, 204200, 245040, 247420, 272607, 283838, 296904, 306300, 309275, 363476, 371130, 408400, 425757, 454345, 494840, 545214, 567676, 593808, 612600, 618550, 709595, 726952, 742260, 851514, 908690, 927825, 989680, 1090428, 1135352, 1225200, 1237100, 1363035, 1419190, 1453904, 1484520, 1703028, 1817380, 1855650, 2128785, 2180856, 2270704, 2271725, 2474200, 2726070, 2838380, 2969040, 3406056, 3547975, 3634760, 3711300, 4257570, 4361712, 4543450, 4948400, 5452140, 5676760, 6812112, 6815175, 7095950, 7269520, 7422600, 8515140, 9086900, 10643925, 10904280, 11353520, 12630791, 13630350, 14191900, 14845200, 17030280, 18173800, 21287850, 21808560, 25261582, 27260700, 28383800, 34060560, 36347600, 37892373, 42575700, 50523164, 54521400, 56767600, 63153955, 75784746, 85151400, 101046328, 109042800, 126307910, 151569492, 170302800, 189461865, 202092656, 252615820, 303138984, 315769775, 378923730, 505231640, 606277968, 631539550, 757847460, 947309325, 1010463280, 1263079100, 1515694920, 1894618650, 2526158200, 3031389840, 3789237300, 5052316400, 7578474600, 15156949200]

約数ペア:

[(1, 15156949200), (2, 7578474600), (3, 5052316400), (4, 3789237300), (5, 3031389840), (6, 2526158200), (8, 1894618650), (10, 1515694920), (12, 1263079100), (15, 1010463280), (16, 947309325), (20, 757847460), (24, 631539550), (25, 606277968), (30, 505231640), (40, 378923730), (48, 315769775), (50, 303138984), (60, 252615820), (75, 202092656), (80, 189461865), (89, 170302800), (100, 151569492), (120, 126307910), (139, 109042800), (150, 101046328), (178, 85151400), (200, 75784746), (240, 63153955), (267, 56767600), (278, 54521400), (300, 50523164), (356, 42575700), (400, 37892373), (417, 36347600), (445, 34060560), (534, 28383800), (556, 27260700), (600, 25261582), (695, 21808560), (712, 21287850), (834, 18173800), (890, 17030280), (1021, 14845200), (1068, 14191900), (1112, 13630350), (1200, 12630791), (1335, 11353520), (1390, 10904280), (1424, 10643925), (1668, 9086900), (1780, 8515140), (2042, 7422600), (2085, 7269520), (2136, 7095950), (2224, 6815175), (2225, 6812112), (2670, 5676760), (2780, 5452140), (3063, 4948400), (3336, 4543450), (3475, 4361712), (3560, 4257570), (4084, 3711300), (4170, 3634760), (4272, 3547975), (4450, 3406056), (5105, 2969040), (5340, 2838380), (5560, 2726070), (6126, 2474200), (6672, 2271725), (6675, 2270704), (6950, 2180856), (7120, 2128785), (8168, 1855650), (8340, 1817380), (8900, 1703028), (10210, 1484520), (10425, 1453904), (10680, 1419190), (11120, 1363035), (12252, 1237100), (12371, 1225200), (13350, 1135352), (13900, 1090428), (15315, 989680), (16336, 927825), (16680, 908690), (17800, 851514), (20420, 742260), (20850, 726952), (21360, 709595), (24504, 618550), (24742, 612600), (25525, 593808), (26700, 567676), (27800, 545214), (30630, 494840), (33360, 454345), (35600, 425757), (37113, 408400), (40840, 371130), (41700, 363476), (49008, 309275), (49484, 306300), (51050, 296904), (53400, 283838), (55600, 272607), (61260, 247420), (61855, 245040), (74226, 204200), (76575, 197936), (81680, 185565), (83400, 181738), (90869, 166800), (98968, 153150), (102100, 148452), (106800, 141919), (122520, 123710)]