1924163640

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{254519}}^1$

素因数の和:254546

約数の個数: 128

約数和(自身を含む): 7330176000

約数和(自身を除く): 5406012360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 254519, 509038, 763557, 1018076, 1272595, 1527114, 1781633, 2036152, 2290671, 2545190, 3054228, 3563266, 3817785, 4581342, 5090380, 5344899, 6108456, 6872013, 7126532, 7635570, 8908165, 9162684, 10180760, 10689798, 11453355, 13744026, 14253064, 15271140, 16034697, 17816330, 18325368, 21379596, 22906710, 26724495, 27488052, 30542280, 32069394, 34360065, 35632660, 42759192, 45813420, 48104091, 53448990, 54976104, 64138788, 68720130, 71265320, 80173485, 91626840, 96208182, 106897980, 128277576, 137440260, 160346970, 192416364, 213795960, 240520455, 274880520, 320693940, 384832728, 481040910, 641387880, 962081820, 1924163640]

約数ペア:

[(1, 1924163640), (2, 962081820), (3, 641387880), (4, 481040910), (5, 384832728), (6, 320693940), (7, 274880520), (8, 240520455), (9, 213795960), (10, 192416364), (12, 160346970), (14, 137440260), (15, 128277576), (18, 106897980), (20, 96208182), (21, 91626840), (24, 80173485), (27, 71265320), (28, 68720130), (30, 64138788), (35, 54976104), (36, 53448990), (40, 48104091), (42, 45813420), (45, 42759192), (54, 35632660), (56, 34360065), (60, 32069394), (63, 30542280), (70, 27488052), (72, 26724495), (84, 22906710), (90, 21379596), (105, 18325368), (108, 17816330), (120, 16034697), (126, 15271140), (135, 14253064), (140, 13744026), (168, 11453355), (180, 10689798), (189, 10180760), (210, 9162684), (216, 8908165), (252, 7635570), (270, 7126532), (280, 6872013), (315, 6108456), (360, 5344899), (378, 5090380), (420, 4581342), (504, 3817785), (540, 3563266), (630, 3054228), (756, 2545190), (840, 2290671), (945, 2036152), (1080, 1781633), (1260, 1527114), (1512, 1272595), (1890, 1018076), (2520, 763557), (3780, 509038), (7560, 254519)]