3734640

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:61

約数の個数: 320

約数和(自身を含む): 16665600

約数和(自身を除く): 12930960

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 19, 20, 21, 24, 26, 27, 28, 30, 35, 36, 38, 39, 40, 42, 45, 48, 52, 54, 56, 57, 60, 63, 65, 70, 72, 76, 78, 80, 84, 90, 91, 95, 104, 105, 108, 112, 114, 117, 120, 126, 130, 133, 135, 140, 144, 152, 156, 168, 171, 180, 182, 189, 190, 195, 208, 210, 216, 228, 234, 240, 247, 252, 260, 266, 270, 273, 280, 285, 304, 312, 315, 336, 342, 351, 360, 364, 378, 380, 390, 399, 420, 432, 455, 456, 468, 494, 504, 513, 520, 532, 540, 546, 560, 570, 585, 624, 630, 665, 684, 702, 720, 728, 741, 756, 760, 780, 798, 819, 840, 855, 910, 912, 936, 945, 988, 1008, 1026, 1040, 1064, 1080, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1368, 1404, 1456, 1482, 1512, 1520, 1560, 1596, 1638, 1680, 1710, 1729, 1755, 1820, 1872, 1890, 1976, 1995, 2052, 2128, 2160, 2184, 2223, 2280, 2340, 2394, 2457, 2470, 2520, 2565, 2660, 2730, 2736, 2808, 2964, 3024, 3120, 3192, 3276, 3420, 3458, 3510, 3591, 3640, 3705, 3780, 3952, 3990, 4095, 4104, 4368, 4446, 4560, 4680, 4788, 4914, 4940, 5040, 5130, 5187, 5320, 5460, 5616, 5928, 5985, 6384, 6552, 6669, 6840, 6916, 7020, 7182, 7280, 7410, 7560, 7980, 8190, 8208, 8645, 8892, 9360, 9576, 9828, 9880, 10260, 10374, 10640, 10920, 11115, 11856, 11970, 12285, 13104, 13338, 13680, 13832, 14040, 14364, 14820, 15120, 15561, 15960, 16380, 17290, 17784, 17955, 19152, 19656, 19760, 20520, 20748, 21840, 22230, 23940, 24570, 25935, 26676, 27664, 28080, 28728, 29640, 31122, 31920, 32760, 33345, 34580, 35568, 35910, 39312, 41040, 41496, 44460, 46683, 47880, 49140, 51870, 53352, 57456, 59280, 62244, 65520, 66690, 69160, 71820, 77805, 82992, 88920, 93366, 95760, 98280, 103740, 106704, 124488, 133380, 138320, 143640, 155610, 177840, 186732, 196560, 207480, 233415, 248976, 266760, 287280, 311220, 373464, 414960, 466830, 533520, 622440, 746928, 933660, 1244880, 1867320, 3734640]

約数ペア:

[(1, 3734640), (2, 1867320), (3, 1244880), (4, 933660), (5, 746928), (6, 622440), (7, 533520), (8, 466830), (9, 414960), (10, 373464), (12, 311220), (13, 287280), (14, 266760), (15, 248976), (16, 233415), (18, 207480), (19, 196560), (20, 186732), (21, 177840), (24, 155610), (26, 143640), (27, 138320), (28, 133380), (30, 124488), (35, 106704), (36, 103740), (38, 98280), (39, 95760), (40, 93366), (42, 88920), (45, 82992), (48, 77805), (52, 71820), (54, 69160), (56, 66690), (57, 65520), (60, 62244), (63, 59280), (65, 57456), (70, 53352), (72, 51870), (76, 49140), (78, 47880), (80, 46683), (84, 44460), (90, 41496), (91, 41040), (95, 39312), (104, 35910), (105, 35568), (108, 34580), (112, 33345), (114, 32760), (117, 31920), (120, 31122), (126, 29640), (130, 28728), (133, 28080), (135, 27664), (140, 26676), (144, 25935), (152, 24570), (156, 23940), (168, 22230), (171, 21840), (180, 20748), (182, 20520), (189, 19760), (190, 19656), (195, 19152), (208, 17955), (210, 17784), (216, 17290), (228, 16380), (234, 15960), (240, 15561), (247, 15120), (252, 14820), (260, 14364), (266, 14040), (270, 13832), (273, 13680), (280, 13338), (285, 13104), (304, 12285), (312, 11970), (315, 11856), (336, 11115), (342, 10920), (351, 10640), (360, 10374), (364, 10260), (378, 9880), (380, 9828), (390, 9576), (399, 9360), (420, 8892), (432, 8645), (455, 8208), (456, 8190), (468, 7980), (494, 7560), (504, 7410), (513, 7280), (520, 7182), (532, 7020), (540, 6916), (546, 6840), (560, 6669), (570, 6552), (585, 6384), (624, 5985), (630, 5928), (665, 5616), (684, 5460), (702, 5320), (720, 5187), (728, 5130), (741, 5040), (756, 4940), (760, 4914), (780, 4788), (798, 4680), (819, 4560), (840, 4446), (855, 4368), (910, 4104), (912, 4095), (936, 3990), (945, 3952), (988, 3780), (1008, 3705), (1026, 3640), (1040, 3591), (1064, 3510), (1080, 3458), (1092, 3420), (1140, 3276), (1170, 3192), (1197, 3120), (1235, 3024), (1260, 2964), (1330, 2808), (1365, 2736), (1368, 2730), (1404, 2660), (1456, 2565), (1482, 2520), (1512, 2470), (1520, 2457), (1560, 2394), (1596, 2340), (1638, 2280), (1680, 2223), (1710, 2184), (1729, 2160), (1755, 2128), (1820, 2052), (1872, 1995), (1890, 1976)]