371126011780

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1\times {\mathrm{997}}^1$

素因数の和:2189

約数の個数: 96

約数和(自身を含む): 795854062080

約数和(自身を除く): 424728050300

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 463, 610, 659, 926, 997, 1220, 1318, 1852, 1994, 2315, 2636, 3295, 3988, 4630, 4985, 6590, 9260, 9970, 13180, 19940, 28243, 40199, 56486, 60817, 80398, 112972, 121634, 141215, 160796, 200995, 243268, 282430, 304085, 305117, 401990, 461611, 564860, 608170, 610234, 657023, 803980, 923222, 1216340, 1220468, 1314046, 1525585, 1846444, 2308055, 2628092, 3051170, 3285115, 4616110, 6102340, 6570230, 9232220, 13140460, 18612137, 28158271, 37224274, 40078403, 56316542, 74448548, 80156806, 93060685, 112633084, 140791355, 160313612, 186121370, 200392015, 281582710, 304201649, 372242740, 400784030, 563165420, 608403298, 801568060, 1216806596, 1521008245, 3042016490, 6084032980, 18556300589, 37112601178, 74225202356, 92781502945, 185563005890, 371126011780]

約数ペア:

[(1, 371126011780), (2, 185563005890), (4, 92781502945), (5, 74225202356), (10, 37112601178), (20, 18556300589), (61, 6084032980), (122, 3042016490), (244, 1521008245), (305, 1216806596), (463, 801568060), (610, 608403298), (659, 563165420), (926, 400784030), (997, 372242740), (1220, 304201649), (1318, 281582710), (1852, 200392015), (1994, 186121370), (2315, 160313612), (2636, 140791355), (3295, 112633084), (3988, 93060685), (4630, 80156806), (4985, 74448548), (6590, 56316542), (9260, 40078403), (9970, 37224274), (13180, 28158271), (19940, 18612137), (28243, 13140460), (40199, 9232220), (56486, 6570230), (60817, 6102340), (80398, 4616110), (112972, 3285115), (121634, 3051170), (141215, 2628092), (160796, 2308055), (200995, 1846444), (243268, 1525585), (282430, 1314046), (304085, 1220468), (305117, 1216340), (401990, 923222), (461611, 803980), (564860, 657023), (608170, 610234)]