8428600440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{24671}}^1$

素因数の和:24774

約数の個数: 192

約数和(自身を含む): 29905424640

約数和(自身を除く): 21476824200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 73, 78, 90, 104, 117, 120, 130, 146, 156, 180, 195, 219, 234, 260, 292, 312, 360, 365, 390, 438, 468, 520, 584, 585, 657, 730, 780, 876, 936, 949, 1095, 1170, 1314, 1460, 1560, 1752, 1898, 2190, 2340, 2628, 2847, 2920, 3285, 3796, 4380, 4680, 4745, 5256, 5694, 6570, 7592, 8541, 8760, 9490, 11388, 13140, 14235, 17082, 18980, 22776, 24671, 26280, 28470, 34164, 37960, 42705, 49342, 56940, 68328, 74013, 85410, 98684, 113880, 123355, 148026, 170820, 197368, 222039, 246710, 296052, 320723, 341640, 370065, 444078, 493420, 592104, 641446, 740130, 888156, 962169, 986840, 1110195, 1282892, 1480260, 1603615, 1776312, 1800983, 1924338, 2220390, 2565784, 2886507, 2960520, 3207230, 3601966, 3848676, 4440780, 4810845, 5402949, 5773014, 6414460, 7203932, 7697352, 8881560, 9004915, 9621690, 10805898, 11546028, 12828920, 14407864, 14432535, 16208847, 18009830, 19243380, 21611796, 23092056, 23412779, 27014745, 28865070, 32417694, 36019660, 38486760, 43223592, 46825558, 54029490, 57730140, 64835388, 70238337, 72039320, 81044235, 93651116, 108058980, 115460280, 117063895, 129670776, 140476674, 162088470, 187302232, 210715011, 216117960, 234127790, 280953348, 324176940, 351191685, 421430022, 468255580, 561906696, 648353880, 702383370, 842860044, 936511160, 1053575055, 1404766740, 1685720088, 2107150110, 2809533480, 4214300220, 8428600440]

約数ペア:

[(1, 8428600440), (2, 4214300220), (3, 2809533480), (4, 2107150110), (5, 1685720088), (6, 1404766740), (8, 1053575055), (9, 936511160), (10, 842860044), (12, 702383370), (13, 648353880), (15, 561906696), (18, 468255580), (20, 421430022), (24, 351191685), (26, 324176940), (30, 280953348), (36, 234127790), (39, 216117960), (40, 210715011), (45, 187302232), (52, 162088470), (60, 140476674), (65, 129670776), (72, 117063895), (73, 115460280), (78, 108058980), (90, 93651116), (104, 81044235), (117, 72039320), (120, 70238337), (130, 64835388), (146, 57730140), (156, 54029490), (180, 46825558), (195, 43223592), (219, 38486760), (234, 36019660), (260, 32417694), (292, 28865070), (312, 27014745), (360, 23412779), (365, 23092056), (390, 21611796), (438, 19243380), (468, 18009830), (520, 16208847), (584, 14432535), (585, 14407864), (657, 12828920), (730, 11546028), (780, 10805898), (876, 9621690), (936, 9004915), (949, 8881560), (1095, 7697352), (1170, 7203932), (1314, 6414460), (1460, 5773014), (1560, 5402949), (1752, 4810845), (1898, 4440780), (2190, 3848676), (2340, 3601966), (2628, 3207230), (2847, 2960520), (2920, 2886507), (3285, 2565784), (3796, 2220390), (4380, 1924338), (4680, 1800983), (4745, 1776312), (5256, 1603615), (5694, 1480260), (6570, 1282892), (7592, 1110195), (8541, 986840), (8760, 962169), (9490, 888156), (11388, 740130), (13140, 641446), (14235, 592104), (17082, 493420), (18980, 444078), (22776, 370065), (24671, 341640), (26280, 320723), (28470, 296052), (34164, 246710), (37960, 222039), (42705, 197368), (49342, 170820), (56940, 148026), (68328, 123355), (74013, 113880), (85410, 98684)]