421133160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{10667}}^1$

素因数の和:10735

約数の個数: 128

約数和(自身を含む): 1474744320

約数和(自身を除く): 1053611160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6580, 7896, 9870, 10667, 13160, 19740, 21334, 32001, 39480, 42668, 53335, 64002, 74669, 85336, 106670, 128004, 149338, 160005, 213340, 224007, 256008, 298676, 320010, 373345, 426680, 448014, 501349, 597352, 640020, 746690, 896028, 1002698, 1120035, 1280040, 1493380, 1504047, 1792056, 2005396, 2240070, 2506745, 2986760, 3008094, 3509443, 4010792, 4480140, 5013490, 6016188, 7018886, 7520235, 8960280, 10026980, 10528329, 12032376, 14037772, 15040470, 17547215, 20053960, 21056658, 28075544, 30080940, 35094430, 42113316, 52641645, 60161880, 70188860, 84226632, 105283290, 140377720, 210566580, 421133160]

約数ペア:

[(1, 421133160), (2, 210566580), (3, 140377720), (4, 105283290), (5, 84226632), (6, 70188860), (7, 60161880), (8, 52641645), (10, 42113316), (12, 35094430), (14, 30080940), (15, 28075544), (20, 21056658), (21, 20053960), (24, 17547215), (28, 15040470), (30, 14037772), (35, 12032376), (40, 10528329), (42, 10026980), (47, 8960280), (56, 7520235), (60, 7018886), (70, 6016188), (84, 5013490), (94, 4480140), (105, 4010792), (120, 3509443), (140, 3008094), (141, 2986760), (168, 2506745), (188, 2240070), (210, 2005396), (235, 1792056), (280, 1504047), (282, 1493380), (329, 1280040), (376, 1120035), (420, 1002698), (470, 896028), (564, 746690), (658, 640020), (705, 597352), (840, 501349), (940, 448014), (987, 426680), (1128, 373345), (1316, 320010), (1410, 298676), (1645, 256008), (1880, 224007), (1974, 213340), (2632, 160005), (2820, 149338), (3290, 128004), (3948, 106670), (4935, 85336), (5640, 74669), (6580, 64002), (7896, 53335), (9870, 42668), (10667, 39480), (13160, 32001), (19740, 21334)]