412987680

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{1951}}^1$

素因数の和:1989

約数の個数: 288

約数和(自身を含む): 1682311680

約数和(自身を除く): 1269324000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 336, 360, 378, 392, 420, 432, 441, 480, 490, 504, 540, 560, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1440, 1470, 1512, 1568, 1680, 1764, 1890, 1951, 1960, 2016, 2160, 2205, 2352, 2520, 2646, 2940, 3024, 3360, 3528, 3780, 3902, 3920, 4320, 4410, 4704, 5040, 5292, 5853, 5880, 6048, 6615, 7056, 7560, 7804, 7840, 8820, 9755, 10080, 10584, 11706, 11760, 13230, 13657, 14112, 15120, 15608, 17559, 17640, 19510, 21168, 23412, 23520, 26460, 27314, 29265, 30240, 31216, 35118, 35280, 39020, 40971, 42336, 46824, 52677, 52920, 54628, 58530, 62432, 68285, 70236, 70560, 78040, 81942, 87795, 93648, 95599, 105354, 105840, 109256, 117060, 122913, 136570, 140472, 156080, 163884, 175590, 187296, 191198, 204855, 210708, 211680, 218512, 234120, 245826, 263385, 273140, 280944, 286797, 312160, 327768, 351180, 368739, 382396, 409710, 421416, 437024, 468240, 477995, 491652, 526770, 546280, 561888, 573594, 614565, 655536, 702360, 737478, 764792, 819420, 842832, 860391, 936480, 955990, 983304, 1053540, 1092560, 1147188, 1229130, 1311072, 1404720, 1433985, 1474956, 1529584, 1638840, 1685664, 1720782, 1843695, 1911980, 1966608, 2107080, 2185120, 2294376, 2458260, 2581173, 2809440, 2867970, 2949912, 3059168, 3277680, 3441564, 3687390, 3823960, 3933216, 4214160, 4301955, 4588752, 4916520, 5162346, 5735940, 5899824, 6555360, 6883128, 7374780, 7647920, 8428320, 8603910, 9177504, 9833040, 10324692, 11471880, 11799648, 12905865, 13766256, 14749560, 15295840, 17207820, 19666080, 20649384, 22943760, 25811730, 27532512, 29499120, 34415640, 41298768, 45887520, 51623460, 58998240, 68831280, 82597536, 103246920, 137662560, 206493840, 412987680]

約数ペア:

[(1, 412987680), (2, 206493840), (3, 137662560), (4, 103246920), (5, 82597536), (6, 68831280), (7, 58998240), (8, 51623460), (9, 45887520), (10, 41298768), (12, 34415640), (14, 29499120), (15, 27532512), (16, 25811730), (18, 22943760), (20, 20649384), (21, 19666080), (24, 17207820), (27, 15295840), (28, 14749560), (30, 13766256), (32, 12905865), (35, 11799648), (36, 11471880), (40, 10324692), (42, 9833040), (45, 9177504), (48, 8603910), (49, 8428320), (54, 7647920), (56, 7374780), (60, 6883128), (63, 6555360), (70, 5899824), (72, 5735940), (80, 5162346), (84, 4916520), (90, 4588752), (96, 4301955), (98, 4214160), (105, 3933216), (108, 3823960), (112, 3687390), (120, 3441564), (126, 3277680), (135, 3059168), (140, 2949912), (144, 2867970), (147, 2809440), (160, 2581173), (168, 2458260), (180, 2294376), (189, 2185120), (196, 2107080), (210, 1966608), (216, 1911980), (224, 1843695), (240, 1720782), (245, 1685664), (252, 1638840), (270, 1529584), (280, 1474956), (288, 1433985), (294, 1404720), (315, 1311072), (336, 1229130), (360, 1147188), (378, 1092560), (392, 1053540), (420, 983304), (432, 955990), (441, 936480), (480, 860391), (490, 842832), (504, 819420), (540, 764792), (560, 737478), (588, 702360), (630, 655536), (672, 614565), (720, 573594), (735, 561888), (756, 546280), (784, 526770), (840, 491652), (864, 477995), (882, 468240), (945, 437024), (980, 421416), (1008, 409710), (1080, 382396), (1120, 368739), (1176, 351180), (1260, 327768), (1323, 312160), (1440, 286797), (1470, 280944), (1512, 273140), (1568, 263385), (1680, 245826), (1764, 234120), (1890, 218512), (1951, 211680), (1960, 210708), (2016, 204855), (2160, 191198), (2205, 187296), (2352, 175590), (2520, 163884), (2646, 156080), (2940, 140472), (3024, 136570), (3360, 122913), (3528, 117060), (3780, 109256), (3902, 105840), (3920, 105354), (4320, 95599), (4410, 93648), (4704, 87795), (5040, 81942), (5292, 78040), (5853, 70560), (5880, 70236), (6048, 68285), (6615, 62432), (7056, 58530), (7560, 54628), (7804, 52920), (7840, 52677), (8820, 46824), (9755, 42336), (10080, 40971), (10584, 39020), (11706, 35280), (11760, 35118), (13230, 31216), (13657, 30240), (14112, 29265), (15120, 27314), (15608, 26460), (17559, 23520), (17640, 23412), (19510, 21168)]