3789467920

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:742

約数の個数: 240

約数和(自身を含む): 10936175040

約数和(自身を除く): 7146707120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 80, 83, 95, 98, 112, 133, 140, 152, 166, 190, 196, 245, 266, 280, 304, 332, 380, 392, 415, 490, 532, 560, 581, 613, 664, 665, 760, 784, 830, 931, 980, 1064, 1162, 1226, 1328, 1330, 1520, 1577, 1660, 1862, 1960, 2128, 2324, 2452, 2660, 2905, 3065, 3154, 3320, 3724, 3920, 4067, 4291, 4648, 4655, 4904, 5320, 5810, 6130, 6308, 6640, 7448, 7885, 8134, 8582, 9296, 9310, 9808, 10640, 11039, 11620, 11647, 12260, 12616, 14896, 15770, 16268, 17164, 18620, 20335, 21455, 22078, 23240, 23294, 24520, 25232, 30037, 31540, 32536, 34328, 37240, 40670, 42910, 44156, 46480, 46588, 49040, 50879, 55195, 58235, 60074, 63080, 65072, 68656, 74480, 77273, 81340, 81529, 85820, 88312, 93176, 101758, 110390, 116470, 120148, 126160, 150185, 154546, 162680, 163058, 171640, 176624, 186352, 203516, 220780, 232940, 240296, 254395, 300370, 309092, 325360, 326116, 343280, 356153, 386365, 407032, 407645, 441560, 465880, 480592, 508790, 570703, 600740, 618184, 652232, 712306, 772730, 814064, 815290, 883120, 931760, 966701, 1017580, 1141406, 1201480, 1236368, 1304464, 1424612, 1545460, 1630580, 1780765, 1933402, 2035160, 2282812, 2402960, 2493071, 2849224, 2853515, 3090920, 3261160, 3561530, 3866804, 4070320, 4565624, 4833505, 4986142, 5698448, 5707030, 6181840, 6522320, 6766907, 7123060, 7733608, 9131248, 9667010, 9972284, 11414060, 12465355, 13533814, 14246120, 15467216, 19334020, 19944568, 22828120, 24930710, 27067628, 28492240, 33834535, 38668040, 39889136, 45656240, 47368349, 49861420, 54135256, 67669070, 77336080, 94736698, 99722840, 108270512, 135338140, 189473396, 199445680, 236841745, 270676280, 378946792, 473683490, 541352560, 757893584, 947366980, 1894733960, 3789467920]

約数ペア:

[(1, 3789467920), (2, 1894733960), (4, 947366980), (5, 757893584), (7, 541352560), (8, 473683490), (10, 378946792), (14, 270676280), (16, 236841745), (19, 199445680), (20, 189473396), (28, 135338140), (35, 108270512), (38, 99722840), (40, 94736698), (49, 77336080), (56, 67669070), (70, 54135256), (76, 49861420), (80, 47368349), (83, 45656240), (95, 39889136), (98, 38668040), (112, 33834535), (133, 28492240), (140, 27067628), (152, 24930710), (166, 22828120), (190, 19944568), (196, 19334020), (245, 15467216), (266, 14246120), (280, 13533814), (304, 12465355), (332, 11414060), (380, 9972284), (392, 9667010), (415, 9131248), (490, 7733608), (532, 7123060), (560, 6766907), (581, 6522320), (613, 6181840), (664, 5707030), (665, 5698448), (760, 4986142), (784, 4833505), (830, 4565624), (931, 4070320), (980, 3866804), (1064, 3561530), (1162, 3261160), (1226, 3090920), (1328, 2853515), (1330, 2849224), (1520, 2493071), (1577, 2402960), (1660, 2282812), (1862, 2035160), (1960, 1933402), (2128, 1780765), (2324, 1630580), (2452, 1545460), (2660, 1424612), (2905, 1304464), (3065, 1236368), (3154, 1201480), (3320, 1141406), (3724, 1017580), (3920, 966701), (4067, 931760), (4291, 883120), (4648, 815290), (4655, 814064), (4904, 772730), (5320, 712306), (5810, 652232), (6130, 618184), (6308, 600740), (6640, 570703), (7448, 508790), (7885, 480592), (8134, 465880), (8582, 441560), (9296, 407645), (9310, 407032), (9808, 386365), (10640, 356153), (11039, 343280), (11620, 326116), (11647, 325360), (12260, 309092), (12616, 300370), (14896, 254395), (15770, 240296), (16268, 232940), (17164, 220780), (18620, 203516), (20335, 186352), (21455, 176624), (22078, 171640), (23240, 163058), (23294, 162680), (24520, 154546), (25232, 150185), (30037, 126160), (31540, 120148), (32536, 116470), (34328, 110390), (37240, 101758), (40670, 93176), (42910, 88312), (44156, 85820), (46480, 81529), (46588, 81340), (49040, 77273), (50879, 74480), (55195, 68656), (58235, 65072), (60074, 63080)]