442916251920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32376919}}^1$

素因数の和:32376957

約数の個数: 120

約数和(自身を含む): 1565747851200

約数和(自身を除く): 1122831599280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6840, 13680, 32376919, 64753838, 97130757, 129507676, 161884595, 194261514, 259015352, 291392271, 323769190, 388523028, 485653785, 518030704, 582784542, 615161461, 647538380, 777046056, 971307570, 1165569084, 1230322922, 1295076760, 1456961355, 1554092112, 1845484383, 1942615140, 2331138168, 2460645844, 2590153520, 2913922710, 3075807305, 3690968766, 3885230280, 4662276336, 4921291688, 5536453149, 5827845420, 6151614610, 7381937532, 7770460560, 9227421915, 9842583376, 11072906298, 11655690840, 12303229220, 14763875064, 18454843830, 22145812596, 23311381680, 24606458440, 27682265745, 29527750128, 36909687660, 44291625192, 49212916880, 55364531490, 73819375320, 88583250384, 110729062980, 147638750640, 221458125960, 442916251920]

約数ペア:

[(1, 442916251920), (2, 221458125960), (3, 147638750640), (4, 110729062980), (5, 88583250384), (6, 73819375320), (8, 55364531490), (9, 49212916880), (10, 44291625192), (12, 36909687660), (15, 29527750128), (16, 27682265745), (18, 24606458440), (19, 23311381680), (20, 22145812596), (24, 18454843830), (30, 14763875064), (36, 12303229220), (38, 11655690840), (40, 11072906298), (45, 9842583376), (48, 9227421915), (57, 7770460560), (60, 7381937532), (72, 6151614610), (76, 5827845420), (80, 5536453149), (90, 4921291688), (95, 4662276336), (114, 3885230280), (120, 3690968766), (144, 3075807305), (152, 2913922710), (171, 2590153520), (180, 2460645844), (190, 2331138168), (228, 1942615140), (240, 1845484383), (285, 1554092112), (304, 1456961355), (342, 1295076760), (360, 1230322922), (380, 1165569084), (456, 971307570), (570, 777046056), (684, 647538380), (720, 615161461), (760, 582784542), (855, 518030704), (912, 485653785), (1140, 388523028), (1368, 323769190), (1520, 291392271), (1710, 259015352), (2280, 194261514), (2736, 161884595), (3420, 129507676), (4560, 97130757), (6840, 64753838), (13680, 32376919)]