67413840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:118

約数の個数: 320

約数和(自身を含む): 251983872

約数和(自身を除く): 184570032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 31, 34, 39, 40, 41, 48, 51, 52, 60, 62, 65, 68, 78, 80, 82, 85, 93, 102, 104, 120, 123, 124, 130, 136, 155, 156, 164, 170, 186, 195, 204, 205, 208, 221, 240, 246, 248, 255, 260, 272, 310, 312, 328, 340, 372, 390, 403, 408, 410, 442, 465, 492, 496, 510, 520, 527, 533, 615, 620, 624, 656, 663, 680, 697, 744, 780, 806, 816, 820, 884, 930, 984, 1020, 1040, 1054, 1066, 1105, 1209, 1230, 1240, 1271, 1326, 1360, 1394, 1488, 1560, 1581, 1599, 1612, 1640, 1768, 1860, 1968, 2015, 2040, 2091, 2108, 2132, 2210, 2418, 2460, 2480, 2542, 2635, 2652, 2665, 2788, 3120, 3162, 3198, 3224, 3280, 3315, 3485, 3536, 3720, 3813, 4030, 4080, 4182, 4216, 4264, 4420, 4836, 4920, 5084, 5270, 5304, 5330, 5576, 6045, 6324, 6355, 6396, 6448, 6630, 6851, 6970, 7440, 7626, 7905, 7995, 8060, 8364, 8432, 8528, 8840, 9061, 9672, 9840, 10168, 10455, 10540, 10608, 10660, 11152, 12090, 12648, 12710, 12792, 13260, 13702, 13940, 15252, 15810, 15990, 16120, 16523, 16728, 17680, 18122, 19065, 19344, 20336, 20553, 20910, 21080, 21320, 21607, 24180, 25296, 25420, 25584, 26520, 27183, 27404, 27880, 30504, 31620, 31980, 32240, 33046, 33456, 34255, 36244, 38130, 41106, 41820, 42160, 42640, 43214, 45305, 48360, 49569, 50840, 53040, 54366, 54808, 55760, 61008, 63240, 63960, 64821, 66092, 68510, 72488, 76260, 82212, 82615, 83640, 86428, 90610, 96720, 99138, 101680, 102765, 108035, 108732, 109616, 126480, 127920, 129642, 132184, 135915, 137020, 144976, 152520, 164424, 165230, 167280, 172856, 181220, 198276, 205530, 216070, 217464, 247845, 259284, 264368, 271830, 274040, 280891, 305040, 324105, 328848, 330460, 345712, 362440, 396552, 411060, 432140, 434928, 495690, 518568, 543660, 548080, 561782, 648210, 660920, 724880, 793104, 822120, 842673, 864280, 991380, 1037136, 1087320, 1123564, 1296420, 1321840, 1404455, 1644240, 1685346, 1728560, 1982760, 2174640, 2247128, 2592840, 2808910, 3370692, 3965520, 4213365, 4494256, 5185680, 5617820, 6741384, 8426730, 11235640, 13482768, 16853460, 22471280, 33706920, 67413840]

約数ペア:

[(1, 67413840), (2, 33706920), (3, 22471280), (4, 16853460), (5, 13482768), (6, 11235640), (8, 8426730), (10, 6741384), (12, 5617820), (13, 5185680), (15, 4494256), (16, 4213365), (17, 3965520), (20, 3370692), (24, 2808910), (26, 2592840), (30, 2247128), (31, 2174640), (34, 1982760), (39, 1728560), (40, 1685346), (41, 1644240), (48, 1404455), (51, 1321840), (52, 1296420), (60, 1123564), (62, 1087320), (65, 1037136), (68, 991380), (78, 864280), (80, 842673), (82, 822120), (85, 793104), (93, 724880), (102, 660920), (104, 648210), (120, 561782), (123, 548080), (124, 543660), (130, 518568), (136, 495690), (155, 434928), (156, 432140), (164, 411060), (170, 396552), (186, 362440), (195, 345712), (204, 330460), (205, 328848), (208, 324105), (221, 305040), (240, 280891), (246, 274040), (248, 271830), (255, 264368), (260, 259284), (272, 247845), (310, 217464), (312, 216070), (328, 205530), (340, 198276), (372, 181220), (390, 172856), (403, 167280), (408, 165230), (410, 164424), (442, 152520), (465, 144976), (492, 137020), (496, 135915), (510, 132184), (520, 129642), (527, 127920), (533, 126480), (615, 109616), (620, 108732), (624, 108035), (656, 102765), (663, 101680), (680, 99138), (697, 96720), (744, 90610), (780, 86428), (806, 83640), (816, 82615), (820, 82212), (884, 76260), (930, 72488), (984, 68510), (1020, 66092), (1040, 64821), (1054, 63960), (1066, 63240), (1105, 61008), (1209, 55760), (1230, 54808), (1240, 54366), (1271, 53040), (1326, 50840), (1360, 49569), (1394, 48360), (1488, 45305), (1560, 43214), (1581, 42640), (1599, 42160), (1612, 41820), (1640, 41106), (1768, 38130), (1860, 36244), (1968, 34255), (2015, 33456), (2040, 33046), (2091, 32240), (2108, 31980), (2132, 31620), (2210, 30504), (2418, 27880), (2460, 27404), (2480, 27183), (2542, 26520), (2635, 25584), (2652, 25420), (2665, 25296), (2788, 24180), (3120, 21607), (3162, 21320), (3198, 21080), (3224, 20910), (3280, 20553), (3315, 20336), (3485, 19344), (3536, 19065), (3720, 18122), (3813, 17680), (4030, 16728), (4080, 16523), (4182, 16120), (4216, 15990), (4264, 15810), (4420, 15252), (4836, 13940), (4920, 13702), (5084, 13260), (5270, 12792), (5304, 12710), (5330, 12648), (5576, 12090), (6045, 11152), (6324, 10660), (6355, 10608), (6396, 10540), (6448, 10455), (6630, 10168), (6851, 9840), (6970, 9672), (7440, 9061), (7626, 8840), (7905, 8528), (7995, 8432), (8060, 8364)]