20074451760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{7433}}^1$

素因数の和:7505

約数の個数: 360

約数和(自身を含む): 76503353472

約数和(自身を除く): 56428901712

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 31, 33, 36, 40, 44, 45, 48, 55, 60, 62, 66, 72, 80, 88, 90, 93, 99, 110, 120, 121, 124, 132, 144, 155, 165, 176, 180, 186, 198, 220, 240, 242, 248, 264, 279, 310, 330, 341, 360, 363, 372, 396, 440, 465, 484, 495, 496, 528, 558, 605, 620, 660, 682, 720, 726, 744, 792, 880, 930, 968, 990, 1023, 1089, 1116, 1210, 1240, 1320, 1364, 1395, 1452, 1488, 1584, 1705, 1815, 1860, 1936, 1980, 2046, 2178, 2232, 2420, 2480, 2640, 2728, 2790, 2904, 3069, 3410, 3630, 3720, 3751, 3960, 4092, 4356, 4464, 4840, 5115, 5445, 5456, 5580, 5808, 6138, 6820, 7260, 7433, 7440, 7502, 7920, 8184, 8712, 9680, 10230, 10890, 11160, 11253, 12276, 13640, 14520, 14866, 15004, 15345, 16368, 17424, 18755, 20460, 21780, 22299, 22320, 22506, 24552, 27280, 29040, 29732, 30008, 30690, 33759, 37165, 37510, 40920, 43560, 44598, 45012, 49104, 56265, 59464, 60016, 61380, 66897, 67518, 74330, 75020, 81763, 81840, 87120, 89196, 90024, 111495, 112530, 118928, 122760, 133794, 135036, 148660, 150040, 163526, 168795, 178392, 180048, 222990, 225060, 230423, 245289, 245520, 267588, 270072, 297320, 300080, 327052, 334485, 337590, 356784, 408815, 445980, 450120, 460846, 490578, 535176, 540144, 594640, 654104, 668970, 675180, 691269, 735867, 817630, 891960, 899393, 900240, 921692, 981156, 1070352, 1152115, 1226445, 1308208, 1337940, 1350360, 1382538, 1471734, 1635260, 1783920, 1798786, 1843384, 1962312, 2073807, 2304230, 2452890, 2534653, 2675880, 2698179, 2700720, 2765076, 2943468, 3270520, 3456345, 3597572, 3679335, 3686768, 3924624, 4147614, 4496965, 4608460, 4905780, 5069306, 5351760, 5396358, 5530152, 5886936, 6541040, 6912690, 7195144, 7358670, 7603959, 8094537, 8295228, 8993930, 9216920, 9811560, 10138612, 10369035, 10792716, 11060304, 11773872, 12673265, 13490895, 13825380, 14390288, 14717340, 15207918, 16189074, 16590456, 17987860, 18433840, 19623120, 20277224, 20738070, 21585432, 22811877, 25346530, 26981790, 27650760, 27881183, 29434680, 30415836, 32378148, 33180912, 35975720, 38019795, 40472685, 40554448, 41476140, 43170864, 45623754, 50693060, 53963580, 55301520, 55762366, 58869360, 60831672, 64756296, 71951440, 76039590, 80945370, 82952280, 83643549, 91247508, 101386120, 107927160, 111524732, 114059385, 121663344, 129512592, 139405915, 152079180, 161890740, 165904560, 167287098, 182495016, 202772240, 215854320, 223049464, 228118770, 250930647, 278811830, 304158360, 323781480, 334574196, 364990032, 418217745, 446098928, 456237540, 501861294, 557623660, 608316720, 647562960, 669148392, 836435490, 912475080, 1003722588, 1115247320, 1254653235, 1338296784, 1672870980, 1824950160, 2007445176, 2230494640, 2509306470, 3345741960, 4014890352, 5018612940, 6691483920, 10037225880, 20074451760]

約数ペア:

[(1, 20074451760), (2, 10037225880), (3, 6691483920), (4, 5018612940), (5, 4014890352), (6, 3345741960), (8, 2509306470), (9, 2230494640), (10, 2007445176), (11, 1824950160), (12, 1672870980), (15, 1338296784), (16, 1254653235), (18, 1115247320), (20, 1003722588), (22, 912475080), (24, 836435490), (30, 669148392), (31, 647562960), (33, 608316720), (36, 557623660), (40, 501861294), (44, 456237540), (45, 446098928), (48, 418217745), (55, 364990032), (60, 334574196), (62, 323781480), (66, 304158360), (72, 278811830), (80, 250930647), (88, 228118770), (90, 223049464), (93, 215854320), (99, 202772240), (110, 182495016), (120, 167287098), (121, 165904560), (124, 161890740), (132, 152079180), (144, 139405915), (155, 129512592), (165, 121663344), (176, 114059385), (180, 111524732), (186, 107927160), (198, 101386120), (220, 91247508), (240, 83643549), (242, 82952280), (248, 80945370), (264, 76039590), (279, 71951440), (310, 64756296), (330, 60831672), (341, 58869360), (360, 55762366), (363, 55301520), (372, 53963580), (396, 50693060), (440, 45623754), (465, 43170864), (484, 41476140), (495, 40554448), (496, 40472685), (528, 38019795), (558, 35975720), (605, 33180912), (620, 32378148), (660, 30415836), (682, 29434680), (720, 27881183), (726, 27650760), (744, 26981790), (792, 25346530), (880, 22811877), (930, 21585432), (968, 20738070), (990, 20277224), (1023, 19623120), (1089, 18433840), (1116, 17987860), (1210, 16590456), (1240, 16189074), (1320, 15207918), (1364, 14717340), (1395, 14390288), (1452, 13825380), (1488, 13490895), (1584, 12673265), (1705, 11773872), (1815, 11060304), (1860, 10792716), (1936, 10369035), (1980, 10138612), (2046, 9811560), (2178, 9216920), (2232, 8993930), (2420, 8295228), (2480, 8094537), (2640, 7603959), (2728, 7358670), (2790, 7195144), (2904, 6912690), (3069, 6541040), (3410, 5886936), (3630, 5530152), (3720, 5396358), (3751, 5351760), (3960, 5069306), (4092, 4905780), (4356, 4608460), (4464, 4496965), (4840, 4147614), (5115, 3924624), (5445, 3686768), (5456, 3679335), (5580, 3597572), (5808, 3456345), (6138, 3270520), (6820, 2943468), (7260, 2765076), (7433, 2700720), (7440, 2698179), (7502, 2675880), (7920, 2534653), (8184, 2452890), (8712, 2304230), (9680, 2073807), (10230, 1962312), (10890, 1843384), (11160, 1798786), (11253, 1783920), (12276, 1635260), (13640, 1471734), (14520, 1382538), (14866, 1350360), (15004, 1337940), (15345, 1308208), (16368, 1226445), (17424, 1152115), (18755, 1070352), (20460, 981156), (21780, 921692), (22299, 900240), (22320, 899393), (22506, 891960), (24552, 817630), (27280, 735867), (29040, 691269), (29732, 675180), (30008, 668970), (30690, 654104), (33759, 594640), (37165, 540144), (37510, 535176), (40920, 490578), (43560, 460846), (44598, 450120), (45012, 445980), (49104, 408815), (56265, 356784), (59464, 337590), (60016, 334485), (61380, 327052), (66897, 300080), (67518, 297320), (74330, 270072), (75020, 267588), (81763, 245520), (81840, 245289), (87120, 230423), (89196, 225060), (90024, 222990), (111495, 180048), (112530, 178392), (118928, 168795), (122760, 163526), (133794, 150040), (135036, 148660)]