389764440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:144

約数の個数: 512

約数和(自身を含む): 1567641600

約数和(自身を除く): 1177877160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 17, 18, 20, 23, 24, 26, 27, 30, 34, 36, 39, 40, 45, 46, 51, 52, 54, 60, 65, 68, 69, 71, 72, 78, 85, 90, 92, 102, 104, 108, 115, 117, 120, 130, 135, 136, 138, 142, 153, 156, 170, 180, 184, 195, 204, 207, 213, 216, 221, 230, 234, 255, 260, 270, 276, 284, 299, 306, 312, 340, 345, 351, 355, 360, 390, 391, 408, 414, 426, 442, 459, 460, 468, 510, 520, 540, 552, 568, 585, 598, 612, 621, 639, 663, 680, 690, 702, 710, 765, 780, 782, 828, 852, 884, 897, 918, 920, 923, 936, 1020, 1035, 1065, 1080, 1105, 1170, 1173, 1196, 1207, 1224, 1242, 1278, 1326, 1380, 1404, 1420, 1495, 1530, 1560, 1564, 1633, 1656, 1704, 1755, 1768, 1794, 1836, 1846, 1917, 1955, 1989, 2040, 2070, 2130, 2210, 2295, 2340, 2346, 2392, 2414, 2484, 2556, 2652, 2691, 2760, 2769, 2808, 2840, 2990, 3060, 3105, 3128, 3195, 3266, 3315, 3510, 3519, 3588, 3621, 3672, 3692, 3834, 3910, 3978, 4140, 4260, 4420, 4485, 4590, 4615, 4680, 4692, 4828, 4899, 4968, 5083, 5112, 5304, 5382, 5538, 5865, 5967, 5980, 6035, 6120, 6210, 6390, 6532, 6630, 7020, 7038, 7176, 7242, 7384, 7668, 7820, 7956, 8073, 8165, 8280, 8307, 8520, 8840, 8970, 9180, 9230, 9384, 9585, 9656, 9798, 9945, 10166, 10557, 10764, 10863, 11076, 11730, 11934, 11960, 12070, 12420, 12780, 13064, 13260, 13455, 13845, 14040, 14076, 14484, 14697, 15249, 15336, 15640, 15691, 15912, 16146, 16330, 16614, 17595, 17940, 18105, 18360, 18460, 19170, 19596, 19890, 20332, 21114, 21229, 21528, 21726, 22152, 23460, 23868, 24140, 24495, 24840, 24921, 25415, 25560, 26520, 26910, 27690, 27761, 28152, 28968, 29394, 29835, 30498, 31382, 32292, 32589, 32660, 33228, 35190, 35880, 36210, 36920, 38340, 39192, 39780, 40365, 40664, 41535, 42228, 42458, 43452, 44091, 45747, 46920, 47073, 47736, 48280, 48990, 49842, 50830, 52785, 53820, 54315, 55380, 55522, 58788, 59670, 60996, 62764, 63687, 64584, 65178, 65320, 66456, 70380, 72420, 73485, 76245, 76680, 78455, 79560, 80730, 83070, 83283, 84456, 84916, 86904, 88182, 91494, 94146, 97980, 99684, 101660, 105570, 106145, 107640, 108630, 110760, 111044, 117576, 119340, 121992, 124605, 125528, 127374, 130356, 137241, 138805, 140760, 141219, 144840, 146970, 152490, 156910, 161460, 162945, 166140, 166566, 169832, 176364, 182988, 188292, 191061, 195960, 199368, 203320, 211140, 212290, 217260, 220455, 222088, 228735, 235365, 238680, 249210, 249849, 254748, 260712, 274482, 277610, 282438, 293940, 304980, 313820, 318435, 322920, 325890, 332280, 333132, 352728, 360893, 365976, 376584, 382122, 416415, 422280, 423657, 424580, 434520, 440910, 457470, 470730, 498420, 499698, 509496, 548964, 555220, 564876, 573183, 587880, 609960, 627640, 636870, 651780, 666264, 686205, 706095, 721786, 749547, 764244, 832830, 847314, 849160, 881820, 914940, 941460, 955305, 996840, 999396, 1082679, 1097928, 1110440, 1129752, 1146366, 1249245, 1273740, 1303560, 1372410, 1412190, 1443572, 1499094, 1528488, 1665660, 1694628, 1763640, 1804465, 1829880, 1882920, 1910610, 1998792, 2118285, 2165358, 2292732, 2498490, 2547480, 2744820, 2824380, 2865915, 2887144, 2998188, 3248037, 3331320, 3389256, 3608930, 3747735, 3821220, 4236570, 4330716, 4585464, 4996980, 5413395, 5489640, 5648760, 5731830, 5996376, 6496074, 7217860, 7495470, 7642440, 8473140, 8661432, 9744111, 9993960, 10826790, 11463660, 12992148, 14435720, 14990940, 16240185, 16946280, 19488222, 21653580, 22927320, 25984296, 29981880, 32480370, 38976444, 43307160, 48720555, 64960740, 77952888, 97441110, 129921480, 194882220, 389764440]

約数ペア:

[(1, 389764440), (2, 194882220), (3, 129921480), (4, 97441110), (5, 77952888), (6, 64960740), (8, 48720555), (9, 43307160), (10, 38976444), (12, 32480370), (13, 29981880), (15, 25984296), (17, 22927320), (18, 21653580), (20, 19488222), (23, 16946280), (24, 16240185), (26, 14990940), (27, 14435720), (30, 12992148), (34, 11463660), (36, 10826790), (39, 9993960), (40, 9744111), (45, 8661432), (46, 8473140), (51, 7642440), (52, 7495470), (54, 7217860), (60, 6496074), (65, 5996376), (68, 5731830), (69, 5648760), (71, 5489640), (72, 5413395), (78, 4996980), (85, 4585464), (90, 4330716), (92, 4236570), (102, 3821220), (104, 3747735), (108, 3608930), (115, 3389256), (117, 3331320), (120, 3248037), (130, 2998188), (135, 2887144), (136, 2865915), (138, 2824380), (142, 2744820), (153, 2547480), (156, 2498490), (170, 2292732), (180, 2165358), (184, 2118285), (195, 1998792), (204, 1910610), (207, 1882920), (213, 1829880), (216, 1804465), (221, 1763640), (230, 1694628), (234, 1665660), (255, 1528488), (260, 1499094), (270, 1443572), (276, 1412190), (284, 1372410), (299, 1303560), (306, 1273740), (312, 1249245), (340, 1146366), (345, 1129752), (351, 1110440), (355, 1097928), (360, 1082679), (390, 999396), (391, 996840), (408, 955305), (414, 941460), (426, 914940), (442, 881820), (459, 849160), (460, 847314), (468, 832830), (510, 764244), (520, 749547), (540, 721786), (552, 706095), (568, 686205), (585, 666264), (598, 651780), (612, 636870), (621, 627640), (639, 609960), (663, 587880), (680, 573183), (690, 564876), (702, 555220), (710, 548964), (765, 509496), (780, 499698), (782, 498420), (828, 470730), (852, 457470), (884, 440910), (897, 434520), (918, 424580), (920, 423657), (923, 422280), (936, 416415), (1020, 382122), (1035, 376584), (1065, 365976), (1080, 360893), (1105, 352728), (1170, 333132), (1173, 332280), (1196, 325890), (1207, 322920), (1224, 318435), (1242, 313820), (1278, 304980), (1326, 293940), (1380, 282438), (1404, 277610), (1420, 274482), (1495, 260712), (1530, 254748), (1560, 249849), (1564, 249210), (1633, 238680), (1656, 235365), (1704, 228735), (1755, 222088), (1768, 220455), (1794, 217260), (1836, 212290), (1846, 211140), (1917, 203320), (1955, 199368), (1989, 195960), (2040, 191061), (2070, 188292), (2130, 182988), (2210, 176364), (2295, 169832), (2340, 166566), (2346, 166140), (2392, 162945), (2414, 161460), (2484, 156910), (2556, 152490), (2652, 146970), (2691, 144840), (2760, 141219), (2769, 140760), (2808, 138805), (2840, 137241), (2990, 130356), (3060, 127374), (3105, 125528), (3128, 124605), (3195, 121992), (3266, 119340), (3315, 117576), (3510, 111044), (3519, 110760), (3588, 108630), (3621, 107640), (3672, 106145), (3692, 105570), (3834, 101660), (3910, 99684), (3978, 97980), (4140, 94146), (4260, 91494), (4420, 88182), (4485, 86904), (4590, 84916), (4615, 84456), (4680, 83283), (4692, 83070), (4828, 80730), (4899, 79560), (4968, 78455), (5083, 76680), (5112, 76245), (5304, 73485), (5382, 72420), (5538, 70380), (5865, 66456), (5967, 65320), (5980, 65178), (6035, 64584), (6120, 63687), (6210, 62764), (6390, 60996), (6532, 59670), (6630, 58788), (7020, 55522), (7038, 55380), (7176, 54315), (7242, 53820), (7384, 52785), (7668, 50830), (7820, 49842), (7956, 48990), (8073, 48280), (8165, 47736), (8280, 47073), (8307, 46920), (8520, 45747), (8840, 44091), (8970, 43452), (9180, 42458), (9230, 42228), (9384, 41535), (9585, 40664), (9656, 40365), (9798, 39780), (9945, 39192), (10166, 38340), (10557, 36920), (10764, 36210), (10863, 35880), (11076, 35190), (11730, 33228), (11934, 32660), (11960, 32589), (12070, 32292), (12420, 31382), (12780, 30498), (13064, 29835), (13260, 29394), (13455, 28968), (13845, 28152), (14040, 27761), (14076, 27690), (14484, 26910), (14697, 26520), (15249, 25560), (15336, 25415), (15640, 24921), (15691, 24840), (15912, 24495), (16146, 24140), (16330, 23868), (16614, 23460), (17595, 22152), (17940, 21726), (18105, 21528), (18360, 21229), (18460, 21114), (19170, 20332), (19596, 19890)]