438189960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:129

約数の個数: 384

約数和(自身を含む): 1593768960

約数和(自身を除く): 1155579000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 31, 34, 39, 40, 41, 51, 52, 60, 62, 65, 68, 78, 82, 85, 93, 102, 104, 120, 123, 124, 130, 136, 155, 156, 164, 169, 170, 186, 195, 204, 205, 221, 246, 248, 255, 260, 310, 312, 328, 338, 340, 372, 390, 403, 408, 410, 442, 465, 492, 507, 510, 520, 527, 533, 615, 620, 663, 676, 680, 697, 744, 780, 806, 820, 845, 884, 930, 984, 1014, 1020, 1054, 1066, 1105, 1209, 1230, 1240, 1271, 1326, 1352, 1394, 1560, 1581, 1599, 1612, 1640, 1690, 1768, 1860, 2015, 2028, 2040, 2091, 2108, 2132, 2210, 2418, 2460, 2535, 2542, 2635, 2652, 2665, 2788, 2873, 3162, 3198, 3224, 3315, 3380, 3485, 3720, 3813, 4030, 4056, 4182, 4216, 4264, 4420, 4836, 4920, 5070, 5084, 5239, 5270, 5304, 5330, 5576, 5746, 6045, 6324, 6355, 6396, 6630, 6760, 6851, 6929, 6970, 7626, 7905, 7995, 8060, 8364, 8619, 8840, 9061, 9672, 10140, 10168, 10455, 10478, 10540, 10660, 11492, 12090, 12648, 12710, 12792, 13260, 13702, 13858, 13940, 14365, 15252, 15717, 15810, 15990, 16120, 16523, 16728, 17238, 18122, 19065, 20280, 20553, 20787, 20910, 20956, 21080, 21320, 21607, 22984, 24180, 25420, 26195, 26520, 27183, 27404, 27716, 27880, 28730, 30504, 31434, 31620, 31980, 33046, 34255, 34476, 34645, 36244, 38130, 41106, 41574, 41820, 41912, 43095, 43214, 45305, 48360, 49569, 50840, 52390, 54366, 54808, 55432, 57460, 62868, 63240, 63960, 64821, 66092, 68510, 68952, 69290, 72488, 76260, 78585, 82212, 82615, 83148, 83640, 86190, 86428, 89063, 90610, 99138, 102765, 103935, 104780, 108035, 108732, 114920, 117793, 125736, 129642, 132184, 135915, 137020, 138580, 152520, 157170, 164424, 165230, 166296, 172380, 172856, 178126, 181220, 198276, 205530, 207870, 209560, 214799, 216070, 217464, 235586, 247845, 259284, 267189, 271830, 274040, 277160, 280891, 314340, 324105, 330460, 344760, 353379, 356252, 362440, 396552, 411060, 415740, 429598, 432140, 445315, 471172, 495690, 518568, 534378, 543660, 561782, 588965, 628680, 644397, 648210, 660920, 706758, 712504, 822120, 831480, 842673, 859196, 864280, 890630, 942344, 991380, 1068756, 1073995, 1087320, 1123564, 1177930, 1288794, 1296420, 1335945, 1404455, 1413516, 1685346, 1718392, 1766895, 1781260, 1982760, 2137512, 2147990, 2247128, 2355860, 2577588, 2592840, 2671890, 2808910, 2827032, 3221985, 3370692, 3533790, 3562520, 3651583, 4213365, 4295980, 4711720, 5155176, 5343780, 5617820, 6443970, 6741384, 7067580, 7303166, 8426730, 8591960, 10687560, 10954749, 11235640, 12887940, 14135160, 14606332, 16853460, 18257915, 21909498, 25775880, 29212664, 33706920, 36515830, 43818996, 54773745, 73031660, 87637992, 109547490, 146063320, 219094980, 438189960]

約数ペア:

[(1, 438189960), (2, 219094980), (3, 146063320), (4, 109547490), (5, 87637992), (6, 73031660), (8, 54773745), (10, 43818996), (12, 36515830), (13, 33706920), (15, 29212664), (17, 25775880), (20, 21909498), (24, 18257915), (26, 16853460), (30, 14606332), (31, 14135160), (34, 12887940), (39, 11235640), (40, 10954749), (41, 10687560), (51, 8591960), (52, 8426730), (60, 7303166), (62, 7067580), (65, 6741384), (68, 6443970), (78, 5617820), (82, 5343780), (85, 5155176), (93, 4711720), (102, 4295980), (104, 4213365), (120, 3651583), (123, 3562520), (124, 3533790), (130, 3370692), (136, 3221985), (155, 2827032), (156, 2808910), (164, 2671890), (169, 2592840), (170, 2577588), (186, 2355860), (195, 2247128), (204, 2147990), (205, 2137512), (221, 1982760), (246, 1781260), (248, 1766895), (255, 1718392), (260, 1685346), (310, 1413516), (312, 1404455), (328, 1335945), (338, 1296420), (340, 1288794), (372, 1177930), (390, 1123564), (403, 1087320), (408, 1073995), (410, 1068756), (442, 991380), (465, 942344), (492, 890630), (507, 864280), (510, 859196), (520, 842673), (527, 831480), (533, 822120), (615, 712504), (620, 706758), (663, 660920), (676, 648210), (680, 644397), (697, 628680), (744, 588965), (780, 561782), (806, 543660), (820, 534378), (845, 518568), (884, 495690), (930, 471172), (984, 445315), (1014, 432140), (1020, 429598), (1054, 415740), (1066, 411060), (1105, 396552), (1209, 362440), (1230, 356252), (1240, 353379), (1271, 344760), (1326, 330460), (1352, 324105), (1394, 314340), (1560, 280891), (1581, 277160), (1599, 274040), (1612, 271830), (1640, 267189), (1690, 259284), (1768, 247845), (1860, 235586), (2015, 217464), (2028, 216070), (2040, 214799), (2091, 209560), (2108, 207870), (2132, 205530), (2210, 198276), (2418, 181220), (2460, 178126), (2535, 172856), (2542, 172380), (2635, 166296), (2652, 165230), (2665, 164424), (2788, 157170), (2873, 152520), (3162, 138580), (3198, 137020), (3224, 135915), (3315, 132184), (3380, 129642), (3485, 125736), (3720, 117793), (3813, 114920), (4030, 108732), (4056, 108035), (4182, 104780), (4216, 103935), (4264, 102765), (4420, 99138), (4836, 90610), (4920, 89063), (5070, 86428), (5084, 86190), (5239, 83640), (5270, 83148), (5304, 82615), (5330, 82212), (5576, 78585), (5746, 76260), (6045, 72488), (6324, 69290), (6355, 68952), (6396, 68510), (6630, 66092), (6760, 64821), (6851, 63960), (6929, 63240), (6970, 62868), (7626, 57460), (7905, 55432), (7995, 54808), (8060, 54366), (8364, 52390), (8619, 50840), (8840, 49569), (9061, 48360), (9672, 45305), (10140, 43214), (10168, 43095), (10455, 41912), (10478, 41820), (10540, 41574), (10660, 41106), (11492, 38130), (12090, 36244), (12648, 34645), (12710, 34476), (12792, 34255), (13260, 33046), (13702, 31980), (13858, 31620), (13940, 31434), (14365, 30504), (15252, 28730), (15717, 27880), (15810, 27716), (15990, 27404), (16120, 27183), (16523, 26520), (16728, 26195), (17238, 25420), (18122, 24180), (19065, 22984), (20280, 21607), (20553, 21320), (20787, 21080), (20910, 20956)]