1874996760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1351

約数の個数: 384

約数和(自身を含む): 7423315200

約数和(自身を除く): 5548318440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 19, 20, 21, 24, 26, 28, 30, 35, 38, 39, 40, 42, 49, 52, 56, 57, 60, 65, 70, 76, 78, 84, 91, 95, 98, 104, 105, 114, 120, 130, 133, 140, 147, 152, 156, 168, 182, 190, 195, 196, 210, 228, 245, 247, 260, 266, 273, 280, 285, 294, 312, 364, 380, 390, 392, 399, 420, 455, 456, 490, 494, 520, 532, 546, 570, 588, 637, 665, 728, 735, 741, 760, 780, 798, 840, 910, 931, 980, 988, 1064, 1092, 1140, 1176, 1235, 1274, 1291, 1330, 1365, 1470, 1482, 1560, 1596, 1729, 1820, 1862, 1911, 1960, 1976, 1995, 2184, 2280, 2470, 2548, 2582, 2660, 2730, 2793, 2940, 2964, 3185, 3192, 3458, 3640, 3705, 3724, 3822, 3873, 3990, 4655, 4940, 5096, 5164, 5187, 5320, 5460, 5586, 5880, 5928, 6370, 6455, 6916, 7410, 7448, 7644, 7746, 7980, 8645, 9037, 9310, 9555, 9880, 10328, 10374, 10920, 11172, 12103, 12740, 12910, 13832, 13965, 14820, 15288, 15492, 15960, 16783, 17290, 18074, 18620, 19110, 19365, 20748, 22344, 24206, 24529, 25480, 25820, 25935, 27111, 27930, 29640, 30984, 33566, 34580, 36148, 36309, 37240, 38220, 38730, 41496, 45185, 48412, 49058, 50349, 51640, 51870, 54222, 55860, 60515, 63259, 67132, 69160, 72296, 72618, 73587, 76440, 77460, 83915, 90370, 96824, 98116, 100698, 103740, 108444, 111720, 117481, 121030, 122645, 126518, 134264, 135555, 145236, 147174, 154920, 167830, 171703, 180740, 181545, 189777, 196232, 201396, 207480, 216888, 234962, 242060, 245290, 251745, 253036, 271110, 290472, 294348, 316295, 318877, 335660, 343406, 352443, 361480, 363090, 367935, 379554, 402792, 469924, 484120, 490580, 503490, 506072, 515109, 542220, 587405, 588696, 632590, 637754, 671320, 686812, 704886, 726180, 735870, 759108, 822367, 858515, 939848, 948885, 956631, 981160, 1006980, 1030218, 1084440, 1174810, 1201921, 1265180, 1275508, 1373624, 1409772, 1452360, 1471740, 1518216, 1594385, 1644734, 1717030, 1762215, 1897770, 1913262, 2013960, 2060436, 2232139, 2349620, 2403842, 2467101, 2530360, 2551016, 2575545, 2819544, 2943480, 3188770, 3289468, 3434060, 3524430, 3605763, 3795540, 3826524, 4111835, 4120872, 4464278, 4699240, 4783155, 4807684, 4934202, 5151090, 6009605, 6377540, 6578936, 6696417, 6868120, 7048860, 7211526, 7591080, 7653048, 8223670, 8928556, 9566310, 9615368, 9868404, 10302180, 11160695, 12019210, 12335505, 12755080, 13392834, 14097720, 14423052, 15624973, 16447340, 17857112, 18028815, 19132620, 19736808, 20604360, 22321390, 24038420, 24671010, 26785668, 28846104, 31249946, 32894680, 33482085, 36057630, 38265240, 44642780, 46874919, 48076840, 49342020, 53571336, 62499892, 66964170, 72115260, 78124865, 89285560, 93749838, 98684040, 124999784, 133928340, 144230520, 156249730, 187499676, 234374595, 267856680, 312499460, 374999352, 468749190, 624998920, 937498380, 1874996760]

約数ペア:

[(1, 1874996760), (2, 937498380), (3, 624998920), (4, 468749190), (5, 374999352), (6, 312499460), (7, 267856680), (8, 234374595), (10, 187499676), (12, 156249730), (13, 144230520), (14, 133928340), (15, 124999784), (19, 98684040), (20, 93749838), (21, 89285560), (24, 78124865), (26, 72115260), (28, 66964170), (30, 62499892), (35, 53571336), (38, 49342020), (39, 48076840), (40, 46874919), (42, 44642780), (49, 38265240), (52, 36057630), (56, 33482085), (57, 32894680), (60, 31249946), (65, 28846104), (70, 26785668), (76, 24671010), (78, 24038420), (84, 22321390), (91, 20604360), (95, 19736808), (98, 19132620), (104, 18028815), (105, 17857112), (114, 16447340), (120, 15624973), (130, 14423052), (133, 14097720), (140, 13392834), (147, 12755080), (152, 12335505), (156, 12019210), (168, 11160695), (182, 10302180), (190, 9868404), (195, 9615368), (196, 9566310), (210, 8928556), (228, 8223670), (245, 7653048), (247, 7591080), (260, 7211526), (266, 7048860), (273, 6868120), (280, 6696417), (285, 6578936), (294, 6377540), (312, 6009605), (364, 5151090), (380, 4934202), (390, 4807684), (392, 4783155), (399, 4699240), (420, 4464278), (455, 4120872), (456, 4111835), (490, 3826524), (494, 3795540), (520, 3605763), (532, 3524430), (546, 3434060), (570, 3289468), (588, 3188770), (637, 2943480), (665, 2819544), (728, 2575545), (735, 2551016), (741, 2530360), (760, 2467101), (780, 2403842), (798, 2349620), (840, 2232139), (910, 2060436), (931, 2013960), (980, 1913262), (988, 1897770), (1064, 1762215), (1092, 1717030), (1140, 1644734), (1176, 1594385), (1235, 1518216), (1274, 1471740), (1291, 1452360), (1330, 1409772), (1365, 1373624), (1470, 1275508), (1482, 1265180), (1560, 1201921), (1596, 1174810), (1729, 1084440), (1820, 1030218), (1862, 1006980), (1911, 981160), (1960, 956631), (1976, 948885), (1995, 939848), (2184, 858515), (2280, 822367), (2470, 759108), (2548, 735870), (2582, 726180), (2660, 704886), (2730, 686812), (2793, 671320), (2940, 637754), (2964, 632590), (3185, 588696), (3192, 587405), (3458, 542220), (3640, 515109), (3705, 506072), (3724, 503490), (3822, 490580), (3873, 484120), (3990, 469924), (4655, 402792), (4940, 379554), (5096, 367935), (5164, 363090), (5187, 361480), (5320, 352443), (5460, 343406), (5586, 335660), (5880, 318877), (5928, 316295), (6370, 294348), (6455, 290472), (6916, 271110), (7410, 253036), (7448, 251745), (7644, 245290), (7746, 242060), (7980, 234962), (8645, 216888), (9037, 207480), (9310, 201396), (9555, 196232), (9880, 189777), (10328, 181545), (10374, 180740), (10920, 171703), (11172, 167830), (12103, 154920), (12740, 147174), (12910, 145236), (13832, 135555), (13965, 134264), (14820, 126518), (15288, 122645), (15492, 121030), (15960, 117481), (16783, 111720), (17290, 108444), (18074, 103740), (18620, 100698), (19110, 98116), (19365, 96824), (20748, 90370), (22344, 83915), (24206, 77460), (24529, 76440), (25480, 73587), (25820, 72618), (25935, 72296), (27111, 69160), (27930, 67132), (29640, 63259), (30984, 60515), (33566, 55860), (34580, 54222), (36148, 51870), (36309, 51640), (37240, 50349), (38220, 49058), (38730, 48412), (41496, 45185)]