673661520

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1930

約数の個数: 240

約数和(自身を含む): 2622427392

約数和(自身を除く): 1948765872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 504, 511, 560, 584, 630, 657, 720, 730, 840, 876, 1008, 1022, 1095, 1168, 1260, 1314, 1460, 1533, 1680, 1752, 1831, 2044, 2190, 2520, 2555, 2628, 2920, 3066, 3285, 3504, 3662, 4088, 4380, 4599, 5040, 5110, 5256, 5493, 5840, 6132, 6570, 7324, 7665, 8176, 8760, 9155, 9198, 10220, 10512, 10986, 12264, 12817, 13140, 14648, 15330, 16479, 17520, 18310, 18396, 20440, 21972, 22995, 24528, 25634, 26280, 27465, 29296, 30660, 32958, 36620, 36792, 38451, 40880, 43944, 45990, 51268, 52560, 54930, 61320, 64085, 65916, 73240, 73584, 76902, 82395, 87888, 91980, 102536, 109860, 115353, 122640, 128170, 131832, 133663, 146480, 153804, 164790, 183960, 192255, 205072, 219720, 230706, 256340, 263664, 267326, 307608, 329580, 367920, 384510, 400989, 439440, 461412, 512680, 534652, 576765, 615216, 659160, 668315, 769020, 801978, 922824, 935641, 1025360, 1069304, 1153530, 1202967, 1318320, 1336630, 1538040, 1603956, 1845648, 1871282, 2004945, 2138608, 2307060, 2405934, 2673260, 2806923, 3076080, 3207912, 3742564, 4009890, 4614120, 4678205, 4811868, 5346520, 5613846, 6014835, 6415824, 7485128, 8019780, 8420769, 9228240, 9356410, 9623736, 10693040, 11227692, 12029670, 14034615, 14970256, 16039560, 16841538, 18712820, 19247472, 22455384, 24059340, 28069230, 32079120, 33683076, 37425640, 42103845, 44910768, 48118680, 56138460, 67366152, 74851280, 84207690, 96237360, 112276920, 134732304, 168415380, 224553840, 336830760, 673661520]

約数ペア:

[(1, 673661520), (2, 336830760), (3, 224553840), (4, 168415380), (5, 134732304), (6, 112276920), (7, 96237360), (8, 84207690), (9, 74851280), (10, 67366152), (12, 56138460), (14, 48118680), (15, 44910768), (16, 42103845), (18, 37425640), (20, 33683076), (21, 32079120), (24, 28069230), (28, 24059340), (30, 22455384), (35, 19247472), (36, 18712820), (40, 16841538), (42, 16039560), (45, 14970256), (48, 14034615), (56, 12029670), (60, 11227692), (63, 10693040), (70, 9623736), (72, 9356410), (73, 9228240), (80, 8420769), (84, 8019780), (90, 7485128), (105, 6415824), (112, 6014835), (120, 5613846), (126, 5346520), (140, 4811868), (144, 4678205), (146, 4614120), (168, 4009890), (180, 3742564), (210, 3207912), (219, 3076080), (240, 2806923), (252, 2673260), (280, 2405934), (292, 2307060), (315, 2138608), (336, 2004945), (360, 1871282), (365, 1845648), (420, 1603956), (438, 1538040), (504, 1336630), (511, 1318320), (560, 1202967), (584, 1153530), (630, 1069304), (657, 1025360), (720, 935641), (730, 922824), (840, 801978), (876, 769020), (1008, 668315), (1022, 659160), (1095, 615216), (1168, 576765), (1260, 534652), (1314, 512680), (1460, 461412), (1533, 439440), (1680, 400989), (1752, 384510), (1831, 367920), (2044, 329580), (2190, 307608), (2520, 267326), (2555, 263664), (2628, 256340), (2920, 230706), (3066, 219720), (3285, 205072), (3504, 192255), (3662, 183960), (4088, 164790), (4380, 153804), (4599, 146480), (5040, 133663), (5110, 131832), (5256, 128170), (5493, 122640), (5840, 115353), (6132, 109860), (6570, 102536), (7324, 91980), (7665, 87888), (8176, 82395), (8760, 76902), (9155, 73584), (9198, 73240), (10220, 65916), (10512, 64085), (10986, 61320), (12264, 54930), (12817, 52560), (13140, 51268), (14648, 45990), (15330, 43944), (16479, 40880), (17520, 38451), (18310, 36792), (18396, 36620), (20440, 32958), (21972, 30660), (22995, 29296), (24528, 27465), (25634, 26280)]