12788457600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{32491}}^1$

素因数の和:32559

約数の個数: 192

約数和(自身を含む): 43150675680

約数和(自身を除く): 30362218080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 41, 48, 50, 60, 64, 75, 80, 82, 96, 100, 120, 123, 128, 150, 160, 164, 192, 200, 205, 240, 246, 300, 320, 328, 384, 400, 410, 480, 492, 600, 615, 640, 656, 800, 820, 960, 984, 1025, 1200, 1230, 1312, 1600, 1640, 1920, 1968, 2050, 2400, 2460, 2624, 3075, 3200, 3280, 3936, 4100, 4800, 4920, 5248, 6150, 6560, 7872, 8200, 9600, 9840, 12300, 13120, 15744, 16400, 19680, 24600, 26240, 32491, 32800, 39360, 49200, 64982, 65600, 78720, 97473, 98400, 129964, 131200, 162455, 194946, 196800, 259928, 324910, 389892, 393600, 487365, 519856, 649820, 779784, 812275, 974730, 1039712, 1299640, 1332131, 1559568, 1624550, 1949460, 2079424, 2436825, 2599280, 2664262, 3119136, 3249100, 3898920, 3996393, 4158848, 4873650, 5198560, 5328524, 6238272, 6498200, 6660655, 7797840, 7992786, 9747300, 10397120, 10657048, 12476544, 12996400, 13321310, 15595680, 15985572, 19494600, 19981965, 20794240, 21314096, 25992800, 26642620, 31191360, 31971144, 33303275, 38989200, 39963930, 42628192, 51985600, 53285240, 62382720, 63942288, 66606550, 77978400, 79927860, 85256384, 99909825, 103971200, 106570480, 127884576, 133213100, 155956800, 159855720, 170512768, 199819650, 213140960, 255769152, 266426200, 311913600, 319711440, 399639300, 426281920, 511538304, 532852400, 639422880, 799278600, 852563840, 1065704800, 1278845760, 1598557200, 2131409600, 2557691520, 3197114400, 4262819200, 6394228800, 12788457600]

約数ペア:

[(1, 12788457600), (2, 6394228800), (3, 4262819200), (4, 3197114400), (5, 2557691520), (6, 2131409600), (8, 1598557200), (10, 1278845760), (12, 1065704800), (15, 852563840), (16, 799278600), (20, 639422880), (24, 532852400), (25, 511538304), (30, 426281920), (32, 399639300), (40, 319711440), (41, 311913600), (48, 266426200), (50, 255769152), (60, 213140960), (64, 199819650), (75, 170512768), (80, 159855720), (82, 155956800), (96, 133213100), (100, 127884576), (120, 106570480), (123, 103971200), (128, 99909825), (150, 85256384), (160, 79927860), (164, 77978400), (192, 66606550), (200, 63942288), (205, 62382720), (240, 53285240), (246, 51985600), (300, 42628192), (320, 39963930), (328, 38989200), (384, 33303275), (400, 31971144), (410, 31191360), (480, 26642620), (492, 25992800), (600, 21314096), (615, 20794240), (640, 19981965), (656, 19494600), (800, 15985572), (820, 15595680), (960, 13321310), (984, 12996400), (1025, 12476544), (1200, 10657048), (1230, 10397120), (1312, 9747300), (1600, 7992786), (1640, 7797840), (1920, 6660655), (1968, 6498200), (2050, 6238272), (2400, 5328524), (2460, 5198560), (2624, 4873650), (3075, 4158848), (3200, 3996393), (3280, 3898920), (3936, 3249100), (4100, 3119136), (4800, 2664262), (4920, 2599280), (5248, 2436825), (6150, 2079424), (6560, 1949460), (7872, 1624550), (8200, 1559568), (9600, 1332131), (9840, 1299640), (12300, 1039712), (13120, 974730), (15744, 812275), (16400, 779784), (19680, 649820), (24600, 519856), (26240, 487365), (32491, 393600), (32800, 389892), (39360, 324910), (49200, 259928), (64982, 196800), (65600, 194946), (78720, 162455), (97473, 131200), (98400, 129964)]