872486160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 360

約数和(自身を含む): 3414692160

約数和(自身を除く): 2542206000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 169, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 338, 364, 390, 392, 420, 439, 455, 490, 507, 520, 546, 560, 588, 624, 637, 676, 728, 735, 780, 784, 840, 845, 878, 910, 980, 1014, 1040, 1092, 1176, 1183, 1274, 1317, 1352, 1365, 1456, 1470, 1560, 1680, 1690, 1756, 1820, 1911, 1960, 2028, 2184, 2195, 2352, 2366, 2535, 2548, 2634, 2704, 2730, 2940, 3073, 3120, 3185, 3380, 3512, 3549, 3640, 3822, 3920, 4056, 4368, 4390, 4732, 5070, 5096, 5268, 5460, 5707, 5880, 5915, 6146, 6370, 6585, 6760, 7024, 7098, 7280, 7644, 8112, 8281, 8780, 9219, 9464, 9555, 10140, 10192, 10536, 10920, 11414, 11760, 11830, 12292, 12740, 13170, 13520, 14196, 15288, 15365, 16562, 17121, 17560, 17745, 18438, 18928, 19110, 20280, 21072, 21511, 21840, 22828, 23660, 24584, 24843, 25480, 26340, 28392, 28535, 30576, 30730, 33124, 34242, 35120, 35490, 36876, 38220, 39949, 40560, 41405, 43022, 45656, 46095, 47320, 49168, 49686, 50960, 52680, 56784, 57070, 61460, 64533, 66248, 68484, 70980, 73752, 74191, 76440, 79898, 82810, 85605, 86044, 91312, 92190, 94640, 99372, 105360, 107555, 114140, 119847, 122920, 124215, 129066, 132496, 136968, 141960, 147504, 148382, 152880, 159796, 165620, 171210, 172088, 184380, 198744, 199745, 215110, 222573, 228280, 239694, 245840, 248430, 258132, 273936, 279643, 283920, 296764, 319592, 322665, 331240, 342420, 344176, 368760, 370955, 397488, 399490, 430220, 445146, 456560, 479388, 496860, 516264, 519337, 559286, 593528, 599235, 639184, 645330, 662480, 684840, 737520, 741910, 798980, 838929, 860440, 890292, 958776, 993720, 1032528, 1038674, 1112865, 1118572, 1187056, 1198470, 1290660, 1369680, 1398215, 1483820, 1558011, 1597960, 1677858, 1720880, 1780584, 1917552, 1987440, 2077348, 2225730, 2237144, 2396940, 2581320, 2596685, 2796430, 2967640, 3116022, 3195920, 3355716, 3561168, 3635359, 4154696, 4194645, 4451460, 4474288, 4793880, 5162640, 5193370, 5592860, 5935280, 6232044, 6711432, 7270718, 7790055, 8309392, 8389290, 8902920, 9587760, 10386740, 10906077, 11185720, 12464088, 13422864, 14541436, 15580110, 16778580, 17805840, 18176795, 20773480, 21812154, 22371440, 24928176, 29082872, 31160220, 33557160, 36353590, 41546960, 43624308, 54530385, 58165744, 62320440, 67114320, 72707180, 87248616, 109060770, 124640880, 145414360, 174497232, 218121540, 290828720, 436243080, 872486160]

約数ペア:

[(1, 872486160), (2, 436243080), (3, 290828720), (4, 218121540), (5, 174497232), (6, 145414360), (7, 124640880), (8, 109060770), (10, 87248616), (12, 72707180), (13, 67114320), (14, 62320440), (15, 58165744), (16, 54530385), (20, 43624308), (21, 41546960), (24, 36353590), (26, 33557160), (28, 31160220), (30, 29082872), (35, 24928176), (39, 22371440), (40, 21812154), (42, 20773480), (48, 18176795), (49, 17805840), (52, 16778580), (56, 15580110), (60, 14541436), (65, 13422864), (70, 12464088), (78, 11185720), (80, 10906077), (84, 10386740), (91, 9587760), (98, 8902920), (104, 8389290), (105, 8309392), (112, 7790055), (120, 7270718), (130, 6711432), (140, 6232044), (147, 5935280), (156, 5592860), (168, 5193370), (169, 5162640), (182, 4793880), (195, 4474288), (196, 4451460), (208, 4194645), (210, 4154696), (240, 3635359), (245, 3561168), (260, 3355716), (273, 3195920), (280, 3116022), (294, 2967640), (312, 2796430), (336, 2596685), (338, 2581320), (364, 2396940), (390, 2237144), (392, 2225730), (420, 2077348), (439, 1987440), (455, 1917552), (490, 1780584), (507, 1720880), (520, 1677858), (546, 1597960), (560, 1558011), (588, 1483820), (624, 1398215), (637, 1369680), (676, 1290660), (728, 1198470), (735, 1187056), (780, 1118572), (784, 1112865), (840, 1038674), (845, 1032528), (878, 993720), (910, 958776), (980, 890292), (1014, 860440), (1040, 838929), (1092, 798980), (1176, 741910), (1183, 737520), (1274, 684840), (1317, 662480), (1352, 645330), (1365, 639184), (1456, 599235), (1470, 593528), (1560, 559286), (1680, 519337), (1690, 516264), (1756, 496860), (1820, 479388), (1911, 456560), (1960, 445146), (2028, 430220), (2184, 399490), (2195, 397488), (2352, 370955), (2366, 368760), (2535, 344176), (2548, 342420), (2634, 331240), (2704, 322665), (2730, 319592), (2940, 296764), (3073, 283920), (3120, 279643), (3185, 273936), (3380, 258132), (3512, 248430), (3549, 245840), (3640, 239694), (3822, 228280), (3920, 222573), (4056, 215110), (4368, 199745), (4390, 198744), (4732, 184380), (5070, 172088), (5096, 171210), (5268, 165620), (5460, 159796), (5707, 152880), (5880, 148382), (5915, 147504), (6146, 141960), (6370, 136968), (6585, 132496), (6760, 129066), (7024, 124215), (7098, 122920), (7280, 119847), (7644, 114140), (8112, 107555), (8281, 105360), (8780, 99372), (9219, 94640), (9464, 92190), (9555, 91312), (10140, 86044), (10192, 85605), (10536, 82810), (10920, 79898), (11414, 76440), (11760, 74191), (11830, 73752), (12292, 70980), (12740, 68484), (13170, 66248), (13520, 64533), (14196, 61460), (15288, 57070), (15365, 56784), (16562, 52680), (17121, 50960), (17560, 49686), (17745, 49168), (18438, 47320), (18928, 46095), (19110, 45656), (20280, 43022), (21072, 41405), (21511, 40560), (21840, 39949), (22828, 38220), (23660, 36876), (24584, 35490), (24843, 35120), (25480, 34242), (26340, 33124), (28392, 30730), (28535, 30576)]