420084720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 480

約数和(自身を含む): 1671321600

約数和(自身を除く): 1251236880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 29, 30, 31, 33, 36, 40, 44, 45, 48, 55, 58, 59, 60, 62, 66, 72, 80, 87, 88, 90, 93, 99, 110, 116, 118, 120, 124, 132, 144, 145, 155, 165, 174, 176, 177, 180, 186, 198, 220, 232, 236, 240, 248, 261, 264, 279, 290, 295, 310, 319, 330, 341, 348, 354, 360, 372, 396, 435, 440, 464, 465, 472, 495, 496, 522, 528, 531, 558, 580, 590, 620, 638, 649, 660, 682, 696, 708, 720, 744, 792, 870, 880, 885, 899, 930, 944, 957, 990, 1023, 1044, 1062, 1116, 1160, 1180, 1240, 1276, 1298, 1305, 1320, 1364, 1392, 1395, 1416, 1488, 1584, 1595, 1705, 1711, 1740, 1770, 1798, 1829, 1860, 1914, 1947, 1980, 2046, 2088, 2124, 2232, 2320, 2360, 2480, 2552, 2596, 2610, 2640, 2655, 2697, 2728, 2790, 2832, 2871, 3069, 3190, 3245, 3410, 3422, 3480, 3540, 3596, 3658, 3720, 3828, 3894, 3960, 4092, 4176, 4248, 4464, 4495, 4720, 4785, 5104, 5115, 5133, 5192, 5220, 5310, 5394, 5456, 5487, 5580, 5742, 5841, 6138, 6380, 6490, 6820, 6844, 6960, 7080, 7192, 7316, 7440, 7656, 7788, 7920, 8091, 8184, 8496, 8555, 8990, 9145, 9570, 9735, 9889, 10230, 10266, 10384, 10440, 10620, 10788, 10974, 11160, 11484, 11682, 12276, 12760, 12980, 13485, 13640, 13688, 14160, 14355, 14384, 14632, 15312, 15345, 15399, 15576, 16182, 16368, 16461, 17110, 17980, 18290, 18821, 19140, 19470, 19778, 20119, 20460, 20532, 20880, 21240, 21576, 21948, 22320, 22968, 23364, 24552, 25520, 25665, 25960, 26970, 27280, 27376, 27435, 28710, 29205, 29264, 29667, 30690, 30798, 31152, 32364, 32922, 34220, 35960, 36580, 37642, 38280, 38940, 39556, 40238, 40455, 40920, 41064, 42480, 43152, 43896, 45936, 46728, 49104, 49445, 51330, 51920, 53041, 53940, 54870, 56463, 57420, 58410, 59334, 60357, 61380, 61596, 64728, 65844, 68440, 71920, 73160, 75284, 76560, 76995, 77880, 79112, 80476, 80910, 81840, 82128, 82305, 87792, 89001, 93456, 94105, 98890, 100595, 102660, 106082, 107880, 109740, 112926, 114840, 116820, 118668, 120714, 122760, 123192, 129456, 131688, 136880, 146320, 148335, 150568, 153990, 155760, 158224, 159123, 160952, 161820, 164610, 169389, 178002, 181071, 188210, 197780, 201190, 205320, 212164, 215760, 219480, 225852, 229680, 233640, 237336, 241428, 245520, 246384, 263376, 265205, 282315, 296670, 301136, 301785, 307980, 318246, 321904, 323640, 329220, 338778, 356004, 362142, 376420, 395560, 402380, 410640, 424328, 438960, 445005, 451704, 467280, 474672, 477369, 482856, 530410, 564630, 583451, 593340, 603570, 615960, 636492, 647280, 658440, 677556, 712008, 724284, 752840, 791120, 795615, 804760, 846945, 848656, 890010, 903408, 905355, 954738, 965712, 1060820, 1129260, 1166902, 1186680, 1207140, 1231920, 1272984, 1316880, 1355112, 1424016, 1448568, 1505680, 1591230, 1609520, 1693890, 1750353, 1780020, 1810710, 1909476, 2121640, 2258520, 2333804, 2373360, 2386845, 2414280, 2545968, 2710224, 2897136, 2917255, 3182460, 3387780, 3500706, 3560040, 3621420, 3818952, 4243280, 4517040, 4667608, 4773690, 4828560, 5251059, 5834510, 6364920, 6775560, 7001412, 7120080, 7242840, 7637904, 8751765, 9335216, 9547380, 10502118, 11669020, 12729840, 13551120, 14002824, 14485680, 17503530, 19094760, 21004236, 23338040, 26255295, 28005648, 35007060, 38189520, 42008472, 46676080, 52510590, 70014120, 84016944, 105021180, 140028240, 210042360, 420084720]

約数ペア:

[(1, 420084720), (2, 210042360), (3, 140028240), (4, 105021180), (5, 84016944), (6, 70014120), (8, 52510590), (9, 46676080), (10, 42008472), (11, 38189520), (12, 35007060), (15, 28005648), (16, 26255295), (18, 23338040), (20, 21004236), (22, 19094760), (24, 17503530), (29, 14485680), (30, 14002824), (31, 13551120), (33, 12729840), (36, 11669020), (40, 10502118), (44, 9547380), (45, 9335216), (48, 8751765), (55, 7637904), (58, 7242840), (59, 7120080), (60, 7001412), (62, 6775560), (66, 6364920), (72, 5834510), (80, 5251059), (87, 4828560), (88, 4773690), (90, 4667608), (93, 4517040), (99, 4243280), (110, 3818952), (116, 3621420), (118, 3560040), (120, 3500706), (124, 3387780), (132, 3182460), (144, 2917255), (145, 2897136), (155, 2710224), (165, 2545968), (174, 2414280), (176, 2386845), (177, 2373360), (180, 2333804), (186, 2258520), (198, 2121640), (220, 1909476), (232, 1810710), (236, 1780020), (240, 1750353), (248, 1693890), (261, 1609520), (264, 1591230), (279, 1505680), (290, 1448568), (295, 1424016), (310, 1355112), (319, 1316880), (330, 1272984), (341, 1231920), (348, 1207140), (354, 1186680), (360, 1166902), (372, 1129260), (396, 1060820), (435, 965712), (440, 954738), (464, 905355), (465, 903408), (472, 890010), (495, 848656), (496, 846945), (522, 804760), (528, 795615), (531, 791120), (558, 752840), (580, 724284), (590, 712008), (620, 677556), (638, 658440), (649, 647280), (660, 636492), (682, 615960), (696, 603570), (708, 593340), (720, 583451), (744, 564630), (792, 530410), (870, 482856), (880, 477369), (885, 474672), (899, 467280), (930, 451704), (944, 445005), (957, 438960), (990, 424328), (1023, 410640), (1044, 402380), (1062, 395560), (1116, 376420), (1160, 362142), (1180, 356004), (1240, 338778), (1276, 329220), (1298, 323640), (1305, 321904), (1320, 318246), (1364, 307980), (1392, 301785), (1395, 301136), (1416, 296670), (1488, 282315), (1584, 265205), (1595, 263376), (1705, 246384), (1711, 245520), (1740, 241428), (1770, 237336), (1798, 233640), (1829, 229680), (1860, 225852), (1914, 219480), (1947, 215760), (1980, 212164), (2046, 205320), (2088, 201190), (2124, 197780), (2232, 188210), (2320, 181071), (2360, 178002), (2480, 169389), (2552, 164610), (2596, 161820), (2610, 160952), (2640, 159123), (2655, 158224), (2697, 155760), (2728, 153990), (2790, 150568), (2832, 148335), (2871, 146320), (3069, 136880), (3190, 131688), (3245, 129456), (3410, 123192), (3422, 122760), (3480, 120714), (3540, 118668), (3596, 116820), (3658, 114840), (3720, 112926), (3828, 109740), (3894, 107880), (3960, 106082), (4092, 102660), (4176, 100595), (4248, 98890), (4464, 94105), (4495, 93456), (4720, 89001), (4785, 87792), (5104, 82305), (5115, 82128), (5133, 81840), (5192, 80910), (5220, 80476), (5310, 79112), (5394, 77880), (5456, 76995), (5487, 76560), (5580, 75284), (5742, 73160), (5841, 71920), (6138, 68440), (6380, 65844), (6490, 64728), (6820, 61596), (6844, 61380), (6960, 60357), (7080, 59334), (7192, 58410), (7316, 57420), (7440, 56463), (7656, 54870), (7788, 53940), (7920, 53041), (8091, 51920), (8184, 51330), (8496, 49445), (8555, 49104), (8990, 46728), (9145, 45936), (9570, 43896), (9735, 43152), (9889, 42480), (10230, 41064), (10266, 40920), (10384, 40455), (10440, 40238), (10620, 39556), (10788, 38940), (10974, 38280), (11160, 37642), (11484, 36580), (11682, 35960), (12276, 34220), (12760, 32922), (12980, 32364), (13485, 31152), (13640, 30798), (13688, 30690), (14160, 29667), (14355, 29264), (14384, 29205), (14632, 28710), (15312, 27435), (15345, 27376), (15399, 27280), (15576, 26970), (16182, 25960), (16368, 25665), (16461, 25520), (17110, 24552), (17980, 23364), (18290, 22968), (18821, 22320), (19140, 21948), (19470, 21576), (19778, 21240), (20119, 20880), (20460, 20532)]