806451360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:452

約数の個数: 384

約数和(自身を含む): 3088834560

約数和(自身を除く): 2282383200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 31, 32, 33, 39, 40, 44, 48, 52, 55, 60, 62, 65, 66, 78, 80, 88, 93, 96, 104, 110, 120, 124, 130, 132, 143, 155, 156, 160, 165, 176, 186, 195, 208, 220, 240, 248, 260, 264, 286, 310, 312, 330, 341, 352, 372, 379, 390, 403, 416, 429, 440, 465, 480, 496, 520, 528, 572, 620, 624, 660, 682, 715, 744, 758, 780, 806, 858, 880, 930, 992, 1023, 1040, 1056, 1137, 1144, 1209, 1240, 1248, 1320, 1364, 1430, 1488, 1516, 1560, 1612, 1705, 1716, 1760, 1860, 1895, 2015, 2046, 2080, 2145, 2274, 2288, 2418, 2480, 2640, 2728, 2860, 2976, 3032, 3120, 3224, 3410, 3432, 3720, 3790, 4030, 4092, 4169, 4290, 4433, 4548, 4576, 4836, 4927, 4960, 5115, 5280, 5456, 5685, 5720, 6045, 6064, 6240, 6448, 6820, 6864, 7440, 7580, 8060, 8184, 8338, 8580, 8866, 9096, 9672, 9854, 10230, 10912, 11370, 11440, 11749, 12090, 12128, 12507, 12896, 13299, 13640, 13728, 14781, 14880, 15160, 16120, 16368, 16676, 17160, 17732, 18192, 19344, 19708, 20460, 20845, 22165, 22740, 22880, 23498, 24180, 24635, 25014, 26598, 27280, 29562, 30320, 32240, 32736, 33352, 34320, 35247, 35464, 36384, 38688, 39416, 40920, 41690, 44330, 45480, 46996, 48360, 49270, 50028, 53196, 54197, 54560, 58745, 59124, 60640, 62535, 64480, 66495, 66704, 68640, 70494, 70928, 73905, 78832, 81840, 83380, 88660, 90960, 93992, 96720, 98540, 100056, 106392, 108394, 117490, 118248, 125070, 129239, 132990, 133408, 140988, 141856, 147810, 152737, 157664, 162591, 163680, 166760, 176235, 177320, 181920, 187984, 193440, 197080, 200112, 212784, 216788, 234980, 236496, 250140, 258478, 265980, 270985, 281976, 295620, 305474, 325182, 333520, 352470, 354640, 375968, 387717, 394160, 400224, 425568, 433576, 458211, 469960, 472992, 500280, 516956, 531960, 541970, 563952, 591240, 610948, 646195, 650364, 667040, 704940, 709280, 763685, 775434, 788320, 812955, 867152, 916422, 939920, 1000560, 1033912, 1063920, 1083940, 1127904, 1182480, 1221896, 1292390, 1300728, 1409880, 1527370, 1550868, 1625910, 1680107, 1734304, 1832844, 1879840, 1938585, 2001120, 2067824, 2127840, 2167880, 2291055, 2364960, 2443792, 2584780, 2601456, 2819760, 3054740, 3101736, 3251820, 3360214, 3665688, 3877170, 4135648, 4335760, 4582110, 4887584, 5040321, 5169560, 5202912, 5639520, 6109480, 6203472, 6503640, 6720428, 7331376, 7754340, 8400535, 8671520, 9164220, 10080642, 10339120, 12218960, 12406944, 13007280, 13440856, 14662752, 15508680, 16801070, 18328440, 20161284, 20678240, 24437920, 25201605, 26014560, 26881712, 31017360, 33602140, 36656880, 40322568, 50403210, 53763424, 62034720, 67204280, 73313760, 80645136, 100806420, 134408560, 161290272, 201612840, 268817120, 403225680, 806451360]

約数ペア:

[(1, 806451360), (2, 403225680), (3, 268817120), (4, 201612840), (5, 161290272), (6, 134408560), (8, 100806420), (10, 80645136), (11, 73313760), (12, 67204280), (13, 62034720), (15, 53763424), (16, 50403210), (20, 40322568), (22, 36656880), (24, 33602140), (26, 31017360), (30, 26881712), (31, 26014560), (32, 25201605), (33, 24437920), (39, 20678240), (40, 20161284), (44, 18328440), (48, 16801070), (52, 15508680), (55, 14662752), (60, 13440856), (62, 13007280), (65, 12406944), (66, 12218960), (78, 10339120), (80, 10080642), (88, 9164220), (93, 8671520), (96, 8400535), (104, 7754340), (110, 7331376), (120, 6720428), (124, 6503640), (130, 6203472), (132, 6109480), (143, 5639520), (155, 5202912), (156, 5169560), (160, 5040321), (165, 4887584), (176, 4582110), (186, 4335760), (195, 4135648), (208, 3877170), (220, 3665688), (240, 3360214), (248, 3251820), (260, 3101736), (264, 3054740), (286, 2819760), (310, 2601456), (312, 2584780), (330, 2443792), (341, 2364960), (352, 2291055), (372, 2167880), (379, 2127840), (390, 2067824), (403, 2001120), (416, 1938585), (429, 1879840), (440, 1832844), (465, 1734304), (480, 1680107), (496, 1625910), (520, 1550868), (528, 1527370), (572, 1409880), (620, 1300728), (624, 1292390), (660, 1221896), (682, 1182480), (715, 1127904), (744, 1083940), (758, 1063920), (780, 1033912), (806, 1000560), (858, 939920), (880, 916422), (930, 867152), (992, 812955), (1023, 788320), (1040, 775434), (1056, 763685), (1137, 709280), (1144, 704940), (1209, 667040), (1240, 650364), (1248, 646195), (1320, 610948), (1364, 591240), (1430, 563952), (1488, 541970), (1516, 531960), (1560, 516956), (1612, 500280), (1705, 472992), (1716, 469960), (1760, 458211), (1860, 433576), (1895, 425568), (2015, 400224), (2046, 394160), (2080, 387717), (2145, 375968), (2274, 354640), (2288, 352470), (2418, 333520), (2480, 325182), (2640, 305474), (2728, 295620), (2860, 281976), (2976, 270985), (3032, 265980), (3120, 258478), (3224, 250140), (3410, 236496), (3432, 234980), (3720, 216788), (3790, 212784), (4030, 200112), (4092, 197080), (4169, 193440), (4290, 187984), (4433, 181920), (4548, 177320), (4576, 176235), (4836, 166760), (4927, 163680), (4960, 162591), (5115, 157664), (5280, 152737), (5456, 147810), (5685, 141856), (5720, 140988), (6045, 133408), (6064, 132990), (6240, 129239), (6448, 125070), (6820, 118248), (6864, 117490), (7440, 108394), (7580, 106392), (8060, 100056), (8184, 98540), (8338, 96720), (8580, 93992), (8866, 90960), (9096, 88660), (9672, 83380), (9854, 81840), (10230, 78832), (10912, 73905), (11370, 70928), (11440, 70494), (11749, 68640), (12090, 66704), (12128, 66495), (12507, 64480), (12896, 62535), (13299, 60640), (13640, 59124), (13728, 58745), (14781, 54560), (14880, 54197), (15160, 53196), (16120, 50028), (16368, 49270), (16676, 48360), (17160, 46996), (17732, 45480), (18192, 44330), (19344, 41690), (19708, 40920), (20460, 39416), (20845, 38688), (22165, 36384), (22740, 35464), (22880, 35247), (23498, 34320), (24180, 33352), (24635, 32736), (25014, 32240), (26598, 30320), (27280, 29562)]