8178523290

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{116953}}^1$

素因数の和:117013

約数の個数: 128

約数和(自身を含む): 25598891520

約数和(自身を除く): 17420368230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 37, 42, 45, 54, 63, 70, 74, 90, 105, 111, 126, 135, 185, 189, 210, 222, 259, 270, 315, 333, 370, 378, 518, 555, 630, 666, 777, 945, 999, 1110, 1295, 1554, 1665, 1890, 1998, 2331, 2590, 3330, 3885, 4662, 4995, 6993, 7770, 9990, 11655, 13986, 23310, 34965, 69930, 116953, 233906, 350859, 584765, 701718, 818671, 1052577, 1169530, 1637342, 1754295, 2105154, 2456013, 3157731, 3508590, 4093355, 4327261, 4912026, 5262885, 6315462, 7368039, 8186710, 8654522, 10525770, 12280065, 12981783, 14736078, 15788655, 21636305, 22104117, 24560130, 25963566, 30290827, 31577310, 36840195, 38945349, 43272610, 44208234, 60581654, 64908915, 73680390, 77890698, 90872481, 110520585, 116836047, 129817830, 151454135, 181744962, 194726745, 221041170, 233672094, 272617443, 302908270, 389453490, 454362405, 545234886, 584180235, 817852329, 908724810, 1168360470, 1363087215, 1635704658, 2726174430, 4089261645, 8178523290]

約数ペア:

[(1, 8178523290), (2, 4089261645), (3, 2726174430), (5, 1635704658), (6, 1363087215), (7, 1168360470), (9, 908724810), (10, 817852329), (14, 584180235), (15, 545234886), (18, 454362405), (21, 389453490), (27, 302908270), (30, 272617443), (35, 233672094), (37, 221041170), (42, 194726745), (45, 181744962), (54, 151454135), (63, 129817830), (70, 116836047), (74, 110520585), (90, 90872481), (105, 77890698), (111, 73680390), (126, 64908915), (135, 60581654), (185, 44208234), (189, 43272610), (210, 38945349), (222, 36840195), (259, 31577310), (270, 30290827), (315, 25963566), (333, 24560130), (370, 22104117), (378, 21636305), (518, 15788655), (555, 14736078), (630, 12981783), (666, 12280065), (777, 10525770), (945, 8654522), (999, 8186710), (1110, 7368039), (1295, 6315462), (1554, 5262885), (1665, 4912026), (1890, 4327261), (1998, 4093355), (2331, 3508590), (2590, 3157731), (3330, 2456013), (3885, 2105154), (4662, 1754295), (4995, 1637342), (6993, 1169530), (7770, 1052577), (9990, 818671), (11655, 701718), (13986, 584765), (23310, 350859), (34965, 233906), (69930, 116953)]