67440600780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{2027}}^1\times {\mathrm{2141}}^1$

素因数の和:4224

約数の個数: 192

約数和(自身を含む): 221855542272

約数和(自身を除く): 154414941492

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2027, 2141, 2220, 2590, 3108, 3885, 4054, 4282, 5180, 6081, 6423, 7770, 8108, 8564, 10135, 10705, 12162, 12846, 14189, 14987, 15540, 20270, 21410, 24324, 25692, 28378, 29974, 30405, 32115, 40540, 42567, 42820, 44961, 56756, 59948, 60810, 64230, 70945, 74935, 74999, 79217, 85134, 89922, 121620, 128460, 141890, 149870, 149998, 158434, 170268, 179844, 212835, 224805, 224997, 237651, 283780, 299740, 299996, 316868, 374995, 396085, 425670, 449610, 449994, 475302, 524993, 554519, 749990, 792170, 851340, 899220, 899988, 950604, 1049986, 1109038, 1124985, 1188255, 1499980, 1574979, 1584340, 1663557, 2099972, 2218076, 2249970, 2376510, 2624965, 2772595, 3149958, 3327114, 4339807, 4499940, 4753020, 5249930, 5545190, 6299916, 6654228, 7874895, 8317785, 8679614, 10499860, 11090380, 13019421, 15749790, 16635570, 17359228, 21699035, 26038842, 30378649, 31499580, 33271140, 43398070, 52077684, 60757298, 65097105, 86796140, 91135947, 121514596, 130194210, 151893245, 160572859, 182271894, 260388420, 303786490, 321145718, 364543788, 455679735, 481718577, 607572980, 642291436, 802864295, 911359470, 963437154, 1124010013, 1605728590, 1822718940, 1926874308, 2248020026, 2408592885, 3211457180, 3372030039, 4496040052, 4817185770, 5620050065, 6744060078, 9634371540, 11240100130, 13488120156, 16860150195, 22480200260, 33720300390, 67440600780]

約数ペア:

[(1, 67440600780), (2, 33720300390), (3, 22480200260), (4, 16860150195), (5, 13488120156), (6, 11240100130), (7, 9634371540), (10, 6744060078), (12, 5620050065), (14, 4817185770), (15, 4496040052), (20, 3372030039), (21, 3211457180), (28, 2408592885), (30, 2248020026), (35, 1926874308), (37, 1822718940), (42, 1605728590), (60, 1124010013), (70, 963437154), (74, 911359470), (84, 802864295), (105, 642291436), (111, 607572980), (140, 481718577), (148, 455679735), (185, 364543788), (210, 321145718), (222, 303786490), (259, 260388420), (370, 182271894), (420, 160572859), (444, 151893245), (518, 130194210), (555, 121514596), (740, 91135947), (777, 86796140), (1036, 65097105), (1110, 60757298), (1295, 52077684), (1554, 43398070), (2027, 33271140), (2141, 31499580), (2220, 30378649), (2590, 26038842), (3108, 21699035), (3885, 17359228), (4054, 16635570), (4282, 15749790), (5180, 13019421), (6081, 11090380), (6423, 10499860), (7770, 8679614), (8108, 8317785), (8564, 7874895), (10135, 6654228), (10705, 6299916), (12162, 5545190), (12846, 5249930), (14189, 4753020), (14987, 4499940), (15540, 4339807), (20270, 3327114), (21410, 3149958), (24324, 2772595), (25692, 2624965), (28378, 2376510), (29974, 2249970), (30405, 2218076), (32115, 2099972), (40540, 1663557), (42567, 1584340), (42820, 1574979), (44961, 1499980), (56756, 1188255), (59948, 1124985), (60810, 1109038), (64230, 1049986), (70945, 950604), (74935, 899988), (74999, 899220), (79217, 851340), (85134, 792170), (89922, 749990), (121620, 554519), (128460, 524993), (141890, 475302), (149870, 449994), (149998, 449610), (158434, 425670), (170268, 396085), (179844, 374995), (212835, 316868), (224805, 299996), (224997, 299740), (237651, 283780)]