633440640

素因数分解:

$2^7\times 3^1\times 5^1\times 7^2\times {\mathrm{6733}}^1$

素因数の和:6769

約数の個数: 192

約数和(自身を含む): 2349088560

約数和(自身を除く): 1715647920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 64, 70, 80, 84, 96, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 196, 210, 224, 240, 245, 280, 294, 320, 336, 384, 392, 420, 448, 480, 490, 560, 588, 640, 672, 735, 784, 840, 896, 960, 980, 1120, 1176, 1344, 1470, 1568, 1680, 1920, 1960, 2240, 2352, 2688, 2940, 3136, 3360, 3920, 4480, 4704, 5880, 6272, 6720, 6733, 7840, 9408, 11760, 13440, 13466, 15680, 18816, 20199, 23520, 26932, 31360, 33665, 40398, 47040, 47131, 53864, 67330, 80796, 94080, 94262, 100995, 107728, 134660, 141393, 161592, 188524, 201990, 215456, 235655, 269320, 282786, 323184, 329917, 377048, 403980, 430912, 471310, 538640, 565572, 646368, 659834, 706965, 754096, 807960, 861824, 942620, 989751, 1077280, 1131144, 1292736, 1319668, 1413930, 1508192, 1615920, 1649585, 1885240, 1979502, 2154560, 2262288, 2585472, 2639336, 2827860, 3016384, 3231840, 3299170, 3770480, 3959004, 4309120, 4524576, 4948755, 5278672, 5655720, 6032768, 6463680, 6598340, 7540960, 7918008, 9049152, 9897510, 10557344, 11311440, 12927360, 13196680, 15081920, 15836016, 18098304, 19795020, 21114688, 22622880, 26393360, 30163840, 31672032, 39590040, 42229376, 45245760, 52786720, 63344064, 79180080, 90491520, 105573440, 126688128, 158360160, 211146880, 316720320, 633440640]

約数ペア:

[(1, 633440640), (2, 316720320), (3, 211146880), (4, 158360160), (5, 126688128), (6, 105573440), (7, 90491520), (8, 79180080), (10, 63344064), (12, 52786720), (14, 45245760), (15, 42229376), (16, 39590040), (20, 31672032), (21, 30163840), (24, 26393360), (28, 22622880), (30, 21114688), (32, 19795020), (35, 18098304), (40, 15836016), (42, 15081920), (48, 13196680), (49, 12927360), (56, 11311440), (60, 10557344), (64, 9897510), (70, 9049152), (80, 7918008), (84, 7540960), (96, 6598340), (98, 6463680), (105, 6032768), (112, 5655720), (120, 5278672), (128, 4948755), (140, 4524576), (147, 4309120), (160, 3959004), (168, 3770480), (192, 3299170), (196, 3231840), (210, 3016384), (224, 2827860), (240, 2639336), (245, 2585472), (280, 2262288), (294, 2154560), (320, 1979502), (336, 1885240), (384, 1649585), (392, 1615920), (420, 1508192), (448, 1413930), (480, 1319668), (490, 1292736), (560, 1131144), (588, 1077280), (640, 989751), (672, 942620), (735, 861824), (784, 807960), (840, 754096), (896, 706965), (960, 659834), (980, 646368), (1120, 565572), (1176, 538640), (1344, 471310), (1470, 430912), (1568, 403980), (1680, 377048), (1920, 329917), (1960, 323184), (2240, 282786), (2352, 269320), (2688, 235655), (2940, 215456), (3136, 201990), (3360, 188524), (3920, 161592), (4480, 141393), (4704, 134660), (5880, 107728), (6272, 100995), (6720, 94262), (6733, 94080), (7840, 80796), (9408, 67330), (11760, 53864), (13440, 47131), (13466, 47040), (15680, 40398), (18816, 33665), (20199, 31360), (23520, 26932)]