33706920

素因数分解:

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

素因数の和:116

約数の個数: 256

約数和(自身を含む): 121927680

約数和(自身を除く): 88220760

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, 170, 186, 195, 204, 205, 221, 246, 248, 255, 260, 310, 312, 328, 340, 372, 390, 403, 408, 410, 442, 465, 492, 510, 520, 527, 533, 615, 620, 663, 680, 697, 744, 780, 806, 820, 884, 930, 984, 1020, 1054, 1066, 1105, 1209, 1230, 1240, 1271, 1326, 1394, 1560, 1581, 1599, 1612, 1640, 1768, 1860, 2015, 2040, 2091, 2108, 2132, 2210, 2418, 2460, 2542, 2635, 2652, 2665, 2788, 3162, 3198, 3224, 3315, 3485, 3720, 3813, 4030, 4182, 4216, 4264, 4420, 4836, 4920, 5084, 5270, 5304, 5330, 5576, 6045, 6324, 6355, 6396, 6630, 6851, 6970, 7626, 7905, 7995, 8060, 8364, 8840, 9061, 9672, 10168, 10455, 10540, 10660, 12090, 12648, 12710, 12792, 13260, 13702, 13940, 15252, 15810, 15990, 16120, 16523, 16728, 18122, 19065, 20553, 20910, 21080, 21320, 21607, 24180, 25420, 26520, 27183, 27404, 27880, 30504, 31620, 31980, 33046, 34255, 36244, 38130, 41106, 41820, 43214, 45305, 48360, 49569, 50840, 54366, 54808, 63240, 63960, 64821, 66092, 68510, 72488, 76260, 82212, 82615, 83640, 86428, 90610, 99138, 102765, 108035, 108732, 129642, 132184, 135915, 137020, 152520, 164424, 165230, 172856, 181220, 198276, 205530, 216070, 217464, 247845, 259284, 271830, 274040, 280891, 324105, 330460, 362440, 396552, 411060, 432140, 495690, 518568, 543660, 561782, 648210, 660920, 822120, 842673, 864280, 991380, 1087320, 1123564, 1296420, 1404455, 1685346, 1982760, 2247128, 2592840, 2808910, 3370692, 4213365, 5617820, 6741384, 8426730, 11235640, 16853460, 33706920]

約数ペア:

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