633854520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:335

約数の個数: 384

約数和(自身を含む): 2434199040

約数和(自身を除く): 1800344520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 24, 26, 30, 31, 34, 36, 39, 40, 45, 51, 52, 60, 62, 65, 68, 72, 78, 85, 90, 93, 102, 104, 117, 120, 124, 130, 136, 153, 155, 156, 170, 180, 186, 195, 204, 221, 234, 248, 255, 257, 260, 279, 306, 310, 312, 340, 360, 372, 390, 403, 408, 442, 465, 468, 510, 514, 520, 527, 558, 585, 612, 620, 663, 680, 744, 765, 771, 780, 806, 884, 930, 936, 1020, 1028, 1054, 1105, 1116, 1170, 1209, 1224, 1240, 1285, 1326, 1395, 1530, 1542, 1560, 1581, 1612, 1768, 1860, 1989, 2015, 2040, 2056, 2108, 2210, 2232, 2313, 2340, 2418, 2570, 2635, 2652, 2790, 3060, 3084, 3162, 3224, 3315, 3341, 3627, 3720, 3855, 3978, 4030, 4216, 4369, 4420, 4626, 4680, 4743, 4836, 5140, 5270, 5304, 5580, 6045, 6120, 6168, 6324, 6630, 6682, 6851, 7254, 7710, 7905, 7956, 7967, 8060, 8738, 8840, 9252, 9486, 9672, 9945, 10023, 10280, 10540, 11160, 11565, 12090, 12648, 13107, 13260, 13364, 13702, 14508, 15420, 15810, 15912, 15934, 16120, 16705, 17476, 18135, 18504, 18972, 19890, 20046, 20553, 21080, 21845, 23130, 23715, 23901, 24180, 26214, 26520, 26728, 27404, 29016, 30069, 30840, 31620, 31868, 33410, 34255, 34952, 36270, 37944, 39321, 39780, 39835, 40092, 41106, 43690, 46260, 47430, 47802, 48360, 50115, 52428, 54808, 56797, 60138, 61659, 63240, 63736, 65535, 66820, 68510, 71703, 72540, 78642, 79560, 79670, 80184, 82212, 87380, 92520, 94860, 95604, 100230, 102765, 103571, 104856, 113594, 119505, 120276, 123318, 131070, 133640, 135439, 137020, 143406, 145080, 150345, 157284, 159340, 164424, 170391, 174760, 189720, 191208, 196605, 200460, 205530, 207142, 227188, 239010, 240552, 246636, 262140, 270878, 274040, 283985, 286812, 300690, 308295, 310713, 314568, 318680, 340782, 358515, 393210, 400920, 406317, 411060, 414284, 454376, 478020, 493272, 511173, 517855, 524280, 541756, 567970, 573624, 601380, 616590, 621426, 677195, 681564, 717030, 786420, 812634, 822120, 828568, 851955, 932139, 956040, 1022346, 1035710, 1083512, 1135940, 1202760, 1218951, 1233180, 1242852, 1354390, 1363128, 1434060, 1553565, 1572840, 1625268, 1703910, 1760707, 1864278, 2031585, 2044692, 2071420, 2271880, 2437902, 2466360, 2485704, 2555865, 2708780, 2868120, 3107130, 3250536, 3407820, 3521414, 3728556, 4063170, 4089384, 4142840, 4660695, 4875804, 5111730, 5282121, 5417560, 6094755, 6214260, 6815640, 7042828, 7457112, 8126340, 8803535, 9321390, 9751608, 10223460, 10564242, 12189510, 12428520, 14085656, 15846363, 16252680, 17607070, 18642780, 20446920, 21128484, 24379020, 26410605, 31692726, 35214140, 37285560, 42256968, 48758040, 52821210, 63385452, 70428280, 79231815, 105642420, 126770904, 158463630, 211284840, 316927260, 633854520]

約数ペア:

[(1, 633854520), (2, 316927260), (3, 211284840), (4, 158463630), (5, 126770904), (6, 105642420), (8, 79231815), (9, 70428280), (10, 63385452), (12, 52821210), (13, 48758040), (15, 42256968), (17, 37285560), (18, 35214140), (20, 31692726), (24, 26410605), (26, 24379020), (30, 21128484), (31, 20446920), (34, 18642780), (36, 17607070), (39, 16252680), (40, 15846363), (45, 14085656), (51, 12428520), (52, 12189510), (60, 10564242), (62, 10223460), (65, 9751608), (68, 9321390), (72, 8803535), (78, 8126340), (85, 7457112), (90, 7042828), (93, 6815640), (102, 6214260), (104, 6094755), (117, 5417560), (120, 5282121), (124, 5111730), (130, 4875804), (136, 4660695), (153, 4142840), (155, 4089384), (156, 4063170), (170, 3728556), (180, 3521414), (186, 3407820), (195, 3250536), (204, 3107130), (221, 2868120), (234, 2708780), (248, 2555865), (255, 2485704), (257, 2466360), (260, 2437902), (279, 2271880), (306, 2071420), (310, 2044692), (312, 2031585), (340, 1864278), (360, 1760707), (372, 1703910), (390, 1625268), (403, 1572840), (408, 1553565), (442, 1434060), (465, 1363128), (468, 1354390), (510, 1242852), (514, 1233180), (520, 1218951), (527, 1202760), (558, 1135940), (585, 1083512), (612, 1035710), (620, 1022346), (663, 956040), (680, 932139), (744, 851955), (765, 828568), (771, 822120), (780, 812634), (806, 786420), (884, 717030), (930, 681564), (936, 677195), (1020, 621426), (1028, 616590), (1054, 601380), (1105, 573624), (1116, 567970), (1170, 541756), (1209, 524280), (1224, 517855), (1240, 511173), (1285, 493272), (1326, 478020), (1395, 454376), (1530, 414284), (1542, 411060), (1560, 406317), (1581, 400920), (1612, 393210), (1768, 358515), (1860, 340782), (1989, 318680), (2015, 314568), (2040, 310713), (2056, 308295), (2108, 300690), (2210, 286812), (2232, 283985), (2313, 274040), (2340, 270878), (2418, 262140), (2570, 246636), (2635, 240552), (2652, 239010), (2790, 227188), (3060, 207142), (3084, 205530), (3162, 200460), (3224, 196605), (3315, 191208), (3341, 189720), (3627, 174760), (3720, 170391), (3855, 164424), (3978, 159340), (4030, 157284), (4216, 150345), (4369, 145080), (4420, 143406), (4626, 137020), (4680, 135439), (4743, 133640), (4836, 131070), (5140, 123318), (5270, 120276), (5304, 119505), (5580, 113594), (6045, 104856), (6120, 103571), (6168, 102765), (6324, 100230), (6630, 95604), (6682, 94860), (6851, 92520), (7254, 87380), (7710, 82212), (7905, 80184), (7956, 79670), (7967, 79560), (8060, 78642), (8738, 72540), (8840, 71703), (9252, 68510), (9486, 66820), (9672, 65535), (9945, 63736), (10023, 63240), (10280, 61659), (10540, 60138), (11160, 56797), (11565, 54808), (12090, 52428), (12648, 50115), (13107, 48360), (13260, 47802), (13364, 47430), (13702, 46260), (14508, 43690), (15420, 41106), (15810, 40092), (15912, 39835), (15934, 39780), (16120, 39321), (16705, 37944), (17476, 36270), (18135, 34952), (18504, 34255), (18972, 33410), (19890, 31868), (20046, 31620), (20553, 30840), (21080, 30069), (21845, 29016), (23130, 27404), (23715, 26728), (23901, 26520), (24180, 26214)]