31503801960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{66751}}^1$

素因数の和:66813

約数の個数: 256

約数和(自身を含む): 115347456000

約数和(自身を除く): 83843654040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 23, 24, 27, 30, 36, 38, 40, 45, 46, 54, 57, 60, 69, 72, 76, 90, 92, 95, 108, 114, 115, 120, 135, 138, 152, 171, 180, 184, 190, 207, 216, 228, 230, 270, 276, 285, 342, 345, 360, 380, 414, 437, 456, 460, 513, 540, 552, 570, 621, 684, 690, 760, 828, 855, 874, 920, 1026, 1035, 1080, 1140, 1242, 1311, 1368, 1380, 1656, 1710, 1748, 2052, 2070, 2185, 2280, 2484, 2565, 2622, 2760, 3105, 3420, 3496, 3933, 4104, 4140, 4370, 4968, 5130, 5244, 6210, 6555, 6840, 7866, 8280, 8740, 10260, 10488, 11799, 12420, 13110, 15732, 17480, 19665, 20520, 23598, 24840, 26220, 31464, 39330, 47196, 52440, 58995, 66751, 78660, 94392, 117990, 133502, 157320, 200253, 235980, 267004, 333755, 400506, 471960, 534008, 600759, 667510, 801012, 1001265, 1201518, 1268269, 1335020, 1535273, 1602024, 1802277, 2002530, 2403036, 2536538, 2670040, 3003795, 3070546, 3604554, 3804807, 4005060, 4605819, 4806072, 5073076, 6007590, 6141092, 6341345, 7209108, 7609614, 7676365, 8010120, 9011385, 9211638, 10146152, 11414421, 12015180, 12282184, 12682690, 13817457, 14418216, 15219228, 15352730, 18022770, 18423276, 19024035, 22828842, 23029095, 24030360, 25365380, 27634914, 29170187, 30438456, 30705460, 34243263, 36045540, 36846552, 38048070, 41452371, 45657684, 46058190, 50730760, 55269828, 57072105, 58340374, 61410920, 68486526, 69087285, 72091080, 76096140, 82904742, 87510561, 91315368, 92116380, 110539656, 114144210, 116680748, 136973052, 138174570, 145850935, 152192280, 165809484, 171216315, 175021122, 184232760, 207261855, 228288420, 233361496, 262531683, 273946104, 276349140, 291701870, 331618968, 342432630, 350042244, 414523710, 437552805, 456576840, 525063366, 552698280, 583403740, 684865260, 700084488, 787595049, 829047420, 875105610, 1050126732, 1166807480, 1312658415, 1369730520, 1575190098, 1658094840, 1750211220, 2100253464, 2625316830, 3150380196, 3500422440, 3937975245, 5250633660, 6300760392, 7875950490, 10501267320, 15751900980, 31503801960]

約数ペア:

[(1, 31503801960), (2, 15751900980), (3, 10501267320), (4, 7875950490), (5, 6300760392), (6, 5250633660), (8, 3937975245), (9, 3500422440), (10, 3150380196), (12, 2625316830), (15, 2100253464), (18, 1750211220), (19, 1658094840), (20, 1575190098), (23, 1369730520), (24, 1312658415), (27, 1166807480), (30, 1050126732), (36, 875105610), (38, 829047420), (40, 787595049), (45, 700084488), (46, 684865260), (54, 583403740), (57, 552698280), (60, 525063366), (69, 456576840), (72, 437552805), (76, 414523710), (90, 350042244), (92, 342432630), (95, 331618968), (108, 291701870), (114, 276349140), (115, 273946104), (120, 262531683), (135, 233361496), (138, 228288420), (152, 207261855), (171, 184232760), (180, 175021122), (184, 171216315), (190, 165809484), (207, 152192280), (216, 145850935), (228, 138174570), (230, 136973052), (270, 116680748), (276, 114144210), (285, 110539656), (342, 92116380), (345, 91315368), (360, 87510561), (380, 82904742), (414, 76096140), (437, 72091080), (456, 69087285), (460, 68486526), (513, 61410920), (540, 58340374), (552, 57072105), (570, 55269828), (621, 50730760), (684, 46058190), (690, 45657684), (760, 41452371), (828, 38048070), (855, 36846552), (874, 36045540), (920, 34243263), (1026, 30705460), (1035, 30438456), (1080, 29170187), (1140, 27634914), (1242, 25365380), (1311, 24030360), (1368, 23029095), (1380, 22828842), (1656, 19024035), (1710, 18423276), (1748, 18022770), (2052, 15352730), (2070, 15219228), (2185, 14418216), (2280, 13817457), (2484, 12682690), (2565, 12282184), (2622, 12015180), (2760, 11414421), (3105, 10146152), (3420, 9211638), (3496, 9011385), (3933, 8010120), (4104, 7676365), (4140, 7609614), (4370, 7209108), (4968, 6341345), (5130, 6141092), (5244, 6007590), (6210, 5073076), (6555, 4806072), (6840, 4605819), (7866, 4005060), (8280, 3804807), (8740, 3604554), (10260, 3070546), (10488, 3003795), (11799, 2670040), (12420, 2536538), (13110, 2403036), (15732, 2002530), (17480, 1802277), (19665, 1602024), (20520, 1535273), (23598, 1335020), (24840, 1268269), (26220, 1201518), (31464, 1001265), (39330, 801012), (47196, 667510), (52440, 600759), (58995, 534008), (66751, 471960), (78660, 400506), (94392, 333755), (117990, 267004), (133502, 235980), (157320, 200253)]