471816619920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34489519}}^1$

素因数の和:34489557

約数の個数: 120

約数和(自身を含む): 1667913187200

約数和(自身を除く): 1196096567280

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, 34489519, 68979038, 103468557, 137958076, 172447595, 206937114, 275916152, 310405671, 344895190, 413874228, 517342785, 551832304, 620811342, 655300861, 689790380, 827748456, 1034685570, 1241622684, 1310601722, 1379580760, 1552028355, 1655496912, 1965902583, 2069371140, 2483245368, 2621203444, 2759161520, 3104056710, 3276504305, 3931805166, 4138742280, 4966490736, 5242406888, 5897707749, 6208113420, 6553008610, 7863610332, 8277484560, 9829512915, 10484813776, 11795415498, 12416226840, 13106017220, 15727220664, 19659025830, 23590830996, 24832453680, 26212034440, 29488538745, 31454441328, 39318051660, 47181661992, 52424068880, 58977077490, 78636103320, 94363323984, 117954154980, 157272206640, 235908309960, 471816619920]

約数ペア:

[(1, 471816619920), (2, 235908309960), (3, 157272206640), (4, 117954154980), (5, 94363323984), (6, 78636103320), (8, 58977077490), (9, 52424068880), (10, 47181661992), (12, 39318051660), (15, 31454441328), (16, 29488538745), (18, 26212034440), (19, 24832453680), (20, 23590830996), (24, 19659025830), (30, 15727220664), (36, 13106017220), (38, 12416226840), (40, 11795415498), (45, 10484813776), (48, 9829512915), (57, 8277484560), (60, 7863610332), (72, 6553008610), (76, 6208113420), (80, 5897707749), (90, 5242406888), (95, 4966490736), (114, 4138742280), (120, 3931805166), (144, 3276504305), (152, 3104056710), (171, 2759161520), (180, 2621203444), (190, 2483245368), (228, 2069371140), (240, 1965902583), (285, 1655496912), (304, 1552028355), (342, 1379580760), (360, 1310601722), (380, 1241622684), (456, 1034685570), (570, 827748456), (684, 689790380), (720, 655300861), (760, 620811342), (855, 551832304), (912, 517342785), (1140, 413874228), (1368, 344895190), (1520, 310405671), (1710, 275916152), (2280, 206937114), (2736, 172447595), (3420, 137958076), (4560, 103468557), (6840, 68979038), (13680, 34489519)]