432879720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{809}}^1$

素因数の和:857

約数の個数: 256

約数和(自身を含む): 1632960000

約数和(自身を除く): 1200080280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 49, 52, 56, 60, 65, 70, 78, 84, 91, 98, 104, 105, 120, 130, 140, 147, 156, 168, 182, 195, 196, 210, 245, 260, 273, 280, 294, 312, 343, 364, 390, 392, 420, 455, 490, 520, 546, 588, 637, 686, 728, 735, 780, 809, 840, 910, 980, 1029, 1092, 1176, 1274, 1365, 1372, 1470, 1560, 1618, 1715, 1820, 1911, 1960, 2058, 2184, 2427, 2548, 2730, 2744, 2940, 3185, 3236, 3430, 3640, 3822, 4045, 4116, 4459, 4854, 5096, 5145, 5460, 5663, 5880, 6370, 6472, 6860, 7644, 8090, 8232, 8918, 9555, 9708, 10290, 10517, 10920, 11326, 12135, 12740, 13377, 13720, 15288, 16180, 16989, 17836, 19110, 19416, 20580, 21034, 22295, 22652, 24270, 25480, 26754, 28315, 31551, 32360, 33978, 35672, 38220, 39641, 41160, 42068, 44590, 45304, 48540, 52585, 53508, 56630, 63102, 66885, 67956, 73619, 76440, 79282, 84136, 84945, 89180, 97080, 105170, 107016, 113260, 118923, 126204, 133770, 135912, 147238, 157755, 158564, 169890, 178360, 198205, 210340, 220857, 226520, 237846, 252408, 267540, 277487, 294476, 315510, 317128, 339780, 368095, 396410, 420680, 441714, 475692, 515333, 535080, 554974, 588952, 594615, 631020, 679560, 736190, 792820, 832461, 883428, 951384, 1030666, 1104285, 1109948, 1189230, 1262040, 1387435, 1472380, 1545999, 1585640, 1664922, 1766856, 2061332, 2208570, 2219896, 2378460, 2576665, 2774870, 2944760, 3091998, 3329844, 3607331, 4122664, 4162305, 4417140, 4756920, 5153330, 5549740, 6183996, 6659688, 7214662, 7729995, 8324610, 8834280, 10306660, 10821993, 11099480, 12367992, 14429324, 15459990, 16649220, 18036655, 20613320, 21643986, 28858648, 30919980, 33298440, 36073310, 43287972, 54109965, 61839960, 72146620, 86575944, 108219930, 144293240, 216439860, 432879720]

約数ペア:

[(1, 432879720), (2, 216439860), (3, 144293240), (4, 108219930), (5, 86575944), (6, 72146620), (7, 61839960), (8, 54109965), (10, 43287972), (12, 36073310), (13, 33298440), (14, 30919980), (15, 28858648), (20, 21643986), (21, 20613320), (24, 18036655), (26, 16649220), (28, 15459990), (30, 14429324), (35, 12367992), (39, 11099480), (40, 10821993), (42, 10306660), (49, 8834280), (52, 8324610), (56, 7729995), (60, 7214662), (65, 6659688), (70, 6183996), (78, 5549740), (84, 5153330), (91, 4756920), (98, 4417140), (104, 4162305), (105, 4122664), (120, 3607331), (130, 3329844), (140, 3091998), (147, 2944760), (156, 2774870), (168, 2576665), (182, 2378460), (195, 2219896), (196, 2208570), (210, 2061332), (245, 1766856), (260, 1664922), (273, 1585640), (280, 1545999), (294, 1472380), (312, 1387435), (343, 1262040), (364, 1189230), (390, 1109948), (392, 1104285), (420, 1030666), (455, 951384), (490, 883428), (520, 832461), (546, 792820), (588, 736190), (637, 679560), (686, 631020), (728, 594615), (735, 588952), (780, 554974), (809, 535080), (840, 515333), (910, 475692), (980, 441714), (1029, 420680), (1092, 396410), (1176, 368095), (1274, 339780), (1365, 317128), (1372, 315510), (1470, 294476), (1560, 277487), (1618, 267540), (1715, 252408), (1820, 237846), (1911, 226520), (1960, 220857), (2058, 210340), (2184, 198205), (2427, 178360), (2548, 169890), (2730, 158564), (2744, 157755), (2940, 147238), (3185, 135912), (3236, 133770), (3430, 126204), (3640, 118923), (3822, 113260), (4045, 107016), (4116, 105170), (4459, 97080), (4854, 89180), (5096, 84945), (5145, 84136), (5460, 79282), (5663, 76440), (5880, 73619), (6370, 67956), (6472, 66885), (6860, 63102), (7644, 56630), (8090, 53508), (8232, 52585), (8918, 48540), (9555, 45304), (9708, 44590), (10290, 42068), (10517, 41160), (10920, 39641), (11326, 38220), (12135, 35672), (12740, 33978), (13377, 32360), (13720, 31551), (15288, 28315), (16180, 26754), (16989, 25480), (17836, 24270), (19110, 22652), (19416, 22295), (20580, 21034)]