1201478775380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10867}}^1\times {\mathrm{22381}}^1$

素因数の和:33289

約数の個数: 96

約数和(自身を含む): 2860591493760

約数和(自身を除く): 1659112718380

約数列:

[1, 2, 4, 5, 10, 13, 19, 20, 26, 38, 52, 65, 76, 95, 130, 190, 247, 260, 380, 494, 988, 1235, 2470, 4940, 10867, 21734, 22381, 43468, 44762, 54335, 89524, 108670, 111905, 141271, 206473, 217340, 223810, 282542, 290953, 412946, 425239, 447620, 565084, 581906, 706355, 825892, 850478, 1032365, 1163812, 1412710, 1454765, 1700956, 2064730, 2126195, 2684149, 2825420, 2909530, 4129460, 4252390, 5368298, 5528107, 5819060, 8504780, 10736596, 11056214, 13420745, 22112428, 26841490, 27640535, 53682980, 55281070, 110562140, 243214327, 486428654, 972857308, 1216071635, 2432143270, 3161786251, 4621072213, 4864286540, 6323572502, 9242144426, 12647145004, 15808931255, 18484288852, 23105361065, 31617862510, 46210722130, 60073938769, 63235725020, 92421444260, 120147877538, 240295755076, 300369693845, 600739387690, 1201478775380]

約数ペア:

[(1, 1201478775380), (2, 600739387690), (4, 300369693845), (5, 240295755076), (10, 120147877538), (13, 92421444260), (19, 63235725020), (20, 60073938769), (26, 46210722130), (38, 31617862510), (52, 23105361065), (65, 18484288852), (76, 15808931255), (95, 12647145004), (130, 9242144426), (190, 6323572502), (247, 4864286540), (260, 4621072213), (380, 3161786251), (494, 2432143270), (988, 1216071635), (1235, 972857308), (2470, 486428654), (4940, 243214327), (10867, 110562140), (21734, 55281070), (22381, 53682980), (43468, 27640535), (44762, 26841490), (54335, 22112428), (89524, 13420745), (108670, 11056214), (111905, 10736596), (141271, 8504780), (206473, 5819060), (217340, 5528107), (223810, 5368298), (282542, 4252390), (290953, 4129460), (412946, 2909530), (425239, 2825420), (447620, 2684149), (565084, 2126195), (581906, 2064730), (706355, 1700956), (825892, 1454765), (850478, 1412710), (1032365, 1163812)]