1485067920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{883969}}^1$

素因数の和:883992

約数の個数: 80

約数和(自身を含む): 5261389440

約数和(自身を除く): 3776321520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 883969, 1767938, 2651907, 3535876, 4419845, 5303814, 6187783, 7071752, 8839690, 10607628, 12375566, 13259535, 14143504, 17679380, 18563349, 21215256, 24751132, 26519070, 30938915, 35358760, 37126698, 42430512, 49502264, 53038140, 61877830, 70717520, 74253396, 92816745, 99004528, 106076280, 123755660, 148506792, 185633490, 212152560, 247511320, 297013584, 371266980, 495022640, 742533960, 1485067920]

約数ペア:

[(1, 1485067920), (2, 742533960), (3, 495022640), (4, 371266980), (5, 297013584), (6, 247511320), (7, 212152560), (8, 185633490), (10, 148506792), (12, 123755660), (14, 106076280), (15, 99004528), (16, 92816745), (20, 74253396), (21, 70717520), (24, 61877830), (28, 53038140), (30, 49502264), (35, 42430512), (40, 37126698), (42, 35358760), (48, 30938915), (56, 26519070), (60, 24751132), (70, 21215256), (80, 18563349), (84, 17679380), (105, 14143504), (112, 13259535), (120, 12375566), (140, 10607628), (168, 8839690), (210, 7071752), (240, 6187783), (280, 5303814), (336, 4419845), (420, 3535876), (560, 2651907), (840, 1767938), (1680, 883969)]