860799940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 2673377280

約数和(自身を除く): 1812577340

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 19, 20, 22, 26, 28, 31, 35, 38, 44, 52, 55, 62, 65, 70, 73, 76, 77, 91, 95, 110, 124, 130, 133, 140, 143, 146, 154, 155, 182, 190, 209, 217, 220, 247, 260, 266, 286, 292, 308, 310, 341, 364, 365, 380, 385, 403, 418, 434, 455, 494, 511, 532, 572, 589, 620, 665, 682, 715, 730, 770, 803, 806, 836, 868, 910, 949, 988, 1001, 1022, 1045, 1085, 1178, 1235, 1330, 1364, 1387, 1430, 1460, 1463, 1540, 1606, 1612, 1705, 1729, 1820, 1898, 2002, 2015, 2044, 2090, 2170, 2263, 2356, 2387, 2470, 2555, 2660, 2717, 2774, 2821, 2860, 2926, 2945, 3212, 3410, 3458, 3796, 4004, 4015, 4030, 4123, 4180, 4340, 4433, 4526, 4745, 4774, 4940, 5005, 5110, 5434, 5548, 5621, 5642, 5852, 5890, 6479, 6643, 6820, 6916, 6935, 7315, 7657, 8030, 8060, 8246, 8645, 8866, 9052, 9490, 9548, 9709, 10010, 10220, 10439, 10868, 11242, 11284, 11315, 11780, 11935, 12958, 13286, 13585, 13870, 14105, 14630, 15257, 15314, 15841, 16060, 16492, 17290, 17732, 18031, 18980, 19019, 19418, 20020, 20615, 20878, 22165, 22484, 22630, 23870, 24893, 25916, 26572, 27170, 27740, 28105, 28210, 29260, 29419, 30514, 30628, 31031, 31682, 32395, 33215, 34580, 36062, 38038, 38285, 38836, 41230, 41756, 42997, 44330, 45260, 45353, 47740, 48545, 49786, 52195, 53599, 54340, 56210, 56420, 58838, 61028, 62062, 63364, 64790, 66430, 72124, 73073, 76076, 76285, 76570, 79205, 82460, 84227, 85994, 88660, 90155, 90706, 95095, 97090, 99572, 104390, 106799, 107198, 112420, 117676, 124124, 124465, 126217, 129580, 132860, 146146, 147095, 152570, 153140, 155155, 158410, 168454, 171988, 174251, 180310, 181412, 190190, 194180, 198341, 205933, 208780, 213598, 214396, 214985, 226765, 248930, 252434, 267995, 292292, 294190, 300979, 305140, 310310, 316820, 323609, 336908, 348502, 360620, 365365, 380380, 396682, 411866, 421135, 427196, 429970, 453530, 472967, 497860, 504868, 533995, 535990, 558961, 588380, 589589, 601958, 620620, 631085, 647218, 697004, 730730, 793364, 823732, 842270, 859940, 871255, 907060, 945934, 991705, 1029665, 1067990, 1071980, 1117922, 1179178, 1203916, 1262170, 1294436, 1388387, 1461460, 1504895, 1618045, 1684540, 1742510, 1891868, 1983410, 2059330, 2135980, 2235844, 2265263, 2358356, 2364835, 2524340, 2776774, 2794805, 2947945, 3009790, 3236090, 3310769, 3485020, 3912727, 3966820, 4118660, 4530526, 4729670, 5553548, 5589610, 5895890, 6019580, 6148571, 6472180, 6621538, 6941935, 7825454, 9061052, 9459340, 11179220, 11326315, 11791780, 12297142, 13243076, 13883870, 15650908, 16553845, 19563635, 22652630, 24594284, 27767740, 30742855, 33107690, 39127270, 43039997, 45305260, 61485710, 66215380, 78254540, 86079994, 122971420, 172159988, 215199985, 430399970, 860799940]

約数ペア:

[(1, 860799940), (2, 430399970), (4, 215199985), (5, 172159988), (7, 122971420), (10, 86079994), (11, 78254540), (13, 66215380), (14, 61485710), (19, 45305260), (20, 43039997), (22, 39127270), (26, 33107690), (28, 30742855), (31, 27767740), (35, 24594284), (38, 22652630), (44, 19563635), (52, 16553845), (55, 15650908), (62, 13883870), (65, 13243076), (70, 12297142), (73, 11791780), (76, 11326315), (77, 11179220), (91, 9459340), (95, 9061052), (110, 7825454), (124, 6941935), (130, 6621538), (133, 6472180), (140, 6148571), (143, 6019580), (146, 5895890), (154, 5589610), (155, 5553548), (182, 4729670), (190, 4530526), (209, 4118660), (217, 3966820), (220, 3912727), (247, 3485020), (260, 3310769), (266, 3236090), (286, 3009790), (292, 2947945), (308, 2794805), (310, 2776774), (341, 2524340), (364, 2364835), (365, 2358356), (380, 2265263), (385, 2235844), (403, 2135980), (418, 2059330), (434, 1983410), (455, 1891868), (494, 1742510), (511, 1684540), (532, 1618045), (572, 1504895), (589, 1461460), (620, 1388387), (665, 1294436), (682, 1262170), (715, 1203916), (730, 1179178), (770, 1117922), (803, 1071980), (806, 1067990), (836, 1029665), (868, 991705), (910, 945934), (949, 907060), (988, 871255), (1001, 859940), (1022, 842270), (1045, 823732), (1085, 793364), (1178, 730730), (1235, 697004), (1330, 647218), (1364, 631085), (1387, 620620), (1430, 601958), (1460, 589589), (1463, 588380), (1540, 558961), (1606, 535990), (1612, 533995), (1705, 504868), (1729, 497860), (1820, 472967), (1898, 453530), (2002, 429970), (2015, 427196), (2044, 421135), (2090, 411866), (2170, 396682), (2263, 380380), (2356, 365365), (2387, 360620), (2470, 348502), (2555, 336908), (2660, 323609), (2717, 316820), (2774, 310310), (2821, 305140), (2860, 300979), (2926, 294190), (2945, 292292), (3212, 267995), (3410, 252434), (3458, 248930), (3796, 226765), (4004, 214985), (4015, 214396), (4030, 213598), (4123, 208780), (4180, 205933), (4340, 198341), (4433, 194180), (4526, 190190), (4745, 181412), (4774, 180310), (4940, 174251), (5005, 171988), (5110, 168454), (5434, 158410), (5548, 155155), (5621, 153140), (5642, 152570), (5852, 147095), (5890, 146146), (6479, 132860), (6643, 129580), (6820, 126217), (6916, 124465), (6935, 124124), (7315, 117676), (7657, 112420), (8030, 107198), (8060, 106799), (8246, 104390), (8645, 99572), (8866, 97090), (9052, 95095), (9490, 90706), (9548, 90155), (9709, 88660), (10010, 85994), (10220, 84227), (10439, 82460), (10868, 79205), (11242, 76570), (11284, 76285), (11315, 76076), (11780, 73073), (11935, 72124), (12958, 66430), (13286, 64790), (13585, 63364), (13870, 62062), (14105, 61028), (14630, 58838), (15257, 56420), (15314, 56210), (15841, 54340), (16060, 53599), (16492, 52195), (17290, 49786), (17732, 48545), (18031, 47740), (18980, 45353), (19019, 45260), (19418, 44330), (20020, 42997), (20615, 41756), (20878, 41230), (22165, 38836), (22484, 38285), (22630, 38038), (23870, 36062), (24893, 34580), (25916, 33215), (26572, 32395), (27170, 31682), (27740, 31031), (28105, 30628), (28210, 30514), (29260, 29419)]