2020984560

素因数分解:

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

素因数の和:1933

約数の個数: 320

約数和(自身を含む): 8069007360

約数和(自身を除く): 6048022800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 168, 180, 189, 210, 216, 219, 240, 252, 270, 280, 292, 315, 336, 360, 365, 378, 420, 432, 438, 504, 511, 540, 560, 584, 630, 657, 720, 730, 756, 840, 876, 945, 1008, 1022, 1080, 1095, 1168, 1260, 1314, 1460, 1512, 1533, 1680, 1752, 1831, 1890, 1971, 2044, 2160, 2190, 2520, 2555, 2628, 2920, 3024, 3066, 3285, 3504, 3662, 3780, 3942, 4088, 4380, 4599, 5040, 5110, 5256, 5493, 5840, 6132, 6570, 7324, 7560, 7665, 7884, 8176, 8760, 9155, 9198, 9855, 10220, 10512, 10986, 12264, 12817, 13140, 13797, 14648, 15120, 15330, 15768, 16479, 17520, 18310, 18396, 19710, 20440, 21972, 22995, 24528, 25634, 26280, 27465, 27594, 29296, 30660, 31536, 32958, 36620, 36792, 38451, 39420, 40880, 43944, 45990, 49437, 51268, 52560, 54930, 55188, 61320, 64085, 65916, 68985, 73240, 73584, 76902, 78840, 82395, 87888, 91980, 98874, 102536, 109860, 110376, 115353, 122640, 128170, 131832, 133663, 137970, 146480, 153804, 157680, 164790, 183960, 192255, 197748, 205072, 219720, 220752, 230706, 247185, 256340, 263664, 267326, 275940, 307608, 329580, 346059, 367920, 384510, 395496, 400989, 439440, 461412, 494370, 512680, 534652, 551880, 576765, 615216, 659160, 668315, 692118, 769020, 790992, 801978, 922824, 935641, 988740, 1025360, 1069304, 1103760, 1153530, 1202967, 1318320, 1336630, 1384236, 1538040, 1603956, 1730295, 1845648, 1871282, 1977480, 2004945, 2138608, 2307060, 2405934, 2673260, 2768472, 2806923, 3076080, 3207912, 3460590, 3608901, 3742564, 3954960, 4009890, 4614120, 4678205, 4811868, 5346520, 5536944, 5613846, 6014835, 6415824, 6921180, 7217802, 7485128, 8019780, 8420769, 9228240, 9356410, 9623736, 10693040, 11227692, 12029670, 13842360, 14034615, 14435604, 14970256, 16039560, 16841538, 18044505, 18712820, 19247472, 22455384, 24059340, 25262307, 27684720, 28069230, 28871208, 32079120, 33683076, 36089010, 37425640, 42103845, 44910768, 48118680, 50524614, 56138460, 57742416, 67366152, 72178020, 74851280, 84207690, 96237360, 101049228, 112276920, 126311535, 134732304, 144356040, 168415380, 202098456, 224553840, 252623070, 288712080, 336830760, 404196912, 505246140, 673661520, 1010492280, 2020984560]

約数ペア:

[(1, 2020984560), (2, 1010492280), (3, 673661520), (4, 505246140), (5, 404196912), (6, 336830760), (7, 288712080), (8, 252623070), (9, 224553840), (10, 202098456), (12, 168415380), (14, 144356040), (15, 134732304), (16, 126311535), (18, 112276920), (20, 101049228), (21, 96237360), (24, 84207690), (27, 74851280), (28, 72178020), (30, 67366152), (35, 57742416), (36, 56138460), (40, 50524614), (42, 48118680), (45, 44910768), (48, 42103845), (54, 37425640), (56, 36089010), (60, 33683076), (63, 32079120), (70, 28871208), (72, 28069230), (73, 27684720), (80, 25262307), (84, 24059340), (90, 22455384), (105, 19247472), (108, 18712820), (112, 18044505), (120, 16841538), (126, 16039560), (135, 14970256), (140, 14435604), (144, 14034615), (146, 13842360), (168, 12029670), (180, 11227692), (189, 10693040), (210, 9623736), (216, 9356410), (219, 9228240), (240, 8420769), (252, 8019780), (270, 7485128), (280, 7217802), (292, 6921180), (315, 6415824), (336, 6014835), (360, 5613846), (365, 5536944), (378, 5346520), (420, 4811868), (432, 4678205), (438, 4614120), (504, 4009890), (511, 3954960), (540, 3742564), (560, 3608901), (584, 3460590), (630, 3207912), (657, 3076080), (720, 2806923), (730, 2768472), (756, 2673260), (840, 2405934), (876, 2307060), (945, 2138608), (1008, 2004945), (1022, 1977480), (1080, 1871282), (1095, 1845648), (1168, 1730295), (1260, 1603956), (1314, 1538040), (1460, 1384236), (1512, 1336630), (1533, 1318320), (1680, 1202967), (1752, 1153530), (1831, 1103760), (1890, 1069304), (1971, 1025360), (2044, 988740), (2160, 935641), (2190, 922824), (2520, 801978), (2555, 790992), (2628, 769020), (2920, 692118), (3024, 668315), (3066, 659160), (3285, 615216), (3504, 576765), (3662, 551880), (3780, 534652), (3942, 512680), (4088, 494370), (4380, 461412), (4599, 439440), (5040, 400989), (5110, 395496), (5256, 384510), (5493, 367920), (5840, 346059), (6132, 329580), (6570, 307608), (7324, 275940), (7560, 267326), (7665, 263664), (7884, 256340), (8176, 247185), (8760, 230706), (9155, 220752), (9198, 219720), (9855, 205072), (10220, 197748), (10512, 192255), (10986, 183960), (12264, 164790), (12817, 157680), (13140, 153804), (13797, 146480), (14648, 137970), (15120, 133663), (15330, 131832), (15768, 128170), (16479, 122640), (17520, 115353), (18310, 110376), (18396, 109860), (19710, 102536), (20440, 98874), (21972, 91980), (22995, 87888), (24528, 82395), (25634, 78840), (26280, 76902), (27465, 73584), (27594, 73240), (29296, 68985), (30660, 65916), (31536, 64085), (32958, 61320), (36620, 55188), (36792, 54930), (38451, 52560), (39420, 51268), (40880, 49437), (43944, 45990)]