180627720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1$

素因数の和:197

約数の個数: 384

約数和(自身を含む): 723945600

約数和(自身を除く): 543317880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 17, 20, 21, 24, 26, 28, 30, 34, 35, 39, 40, 42, 49, 51, 52, 56, 60, 65, 68, 70, 78, 84, 85, 91, 98, 102, 104, 105, 119, 120, 130, 136, 139, 140, 147, 156, 168, 170, 182, 195, 196, 204, 210, 221, 238, 245, 255, 260, 273, 278, 280, 294, 312, 340, 357, 364, 390, 392, 408, 417, 420, 442, 455, 476, 490, 510, 520, 546, 556, 588, 595, 637, 663, 680, 695, 714, 728, 735, 780, 833, 834, 840, 884, 910, 952, 973, 980, 1020, 1092, 1105, 1112, 1176, 1190, 1274, 1326, 1365, 1390, 1428, 1470, 1547, 1560, 1666, 1668, 1768, 1785, 1807, 1820, 1911, 1946, 1960, 2040, 2085, 2184, 2210, 2363, 2380, 2499, 2548, 2652, 2730, 2780, 2856, 2919, 2940, 3094, 3185, 3315, 3332, 3336, 3570, 3614, 3640, 3822, 3892, 4165, 4170, 4420, 4641, 4726, 4760, 4865, 4998, 5096, 5304, 5421, 5460, 5560, 5838, 5880, 6188, 6370, 6630, 6664, 6811, 7089, 7140, 7228, 7644, 7735, 7784, 8330, 8340, 8840, 9035, 9282, 9452, 9555, 9730, 9996, 10829, 10842, 10920, 11676, 11815, 12376, 12495, 12649, 12740, 13260, 13622, 14178, 14280, 14456, 14595, 15288, 15470, 16541, 16660, 16680, 18070, 18564, 18904, 19110, 19460, 19992, 20433, 21658, 21684, 23205, 23352, 23630, 24990, 25298, 25480, 26520, 27105, 27244, 28356, 29190, 30719, 30940, 32487, 33082, 33320, 34055, 35445, 36140, 37128, 37947, 38220, 38920, 40866, 43316, 43368, 46410, 47260, 49623, 49980, 50596, 54145, 54210, 54488, 56712, 58380, 61438, 61880, 63245, 64974, 66164, 68110, 70890, 72280, 75894, 76440, 81732, 82705, 86632, 88543, 92157, 92820, 94520, 99246, 99960, 101192, 102165, 108290, 108420, 115787, 116760, 122876, 126490, 129948, 132328, 136220, 141780, 151788, 153595, 162435, 163464, 165410, 177086, 184314, 185640, 189735, 198492, 204330, 215033, 216580, 216840, 231574, 245752, 248115, 252980, 259896, 265629, 272440, 283560, 303576, 307190, 324870, 330820, 347361, 354172, 368628, 379470, 396984, 408660, 430066, 433160, 442715, 460785, 463148, 496230, 505960, 531258, 578935, 614380, 645099, 649740, 661640, 694722, 708344, 737256, 758940, 817320, 860132, 885430, 921570, 926296, 992460, 1062516, 1075165, 1157870, 1228760, 1290198, 1299480, 1328145, 1389444, 1505231, 1517880, 1720264, 1736805, 1770860, 1843140, 1984920, 2125032, 2150330, 2315740, 2580396, 2656290, 2778888, 3010462, 3225495, 3473610, 3541720, 3686280, 4300660, 4515693, 4631480, 5160792, 5312580, 6020924, 6450990, 6947220, 7526155, 8601320, 9031386, 10625160, 12041848, 12901980, 13894440, 15052310, 18062772, 22578465, 25803960, 30104620, 36125544, 45156930, 60209240, 90313860, 180627720]

約数ペア:

[(1, 180627720), (2, 90313860), (3, 60209240), (4, 45156930), (5, 36125544), (6, 30104620), (7, 25803960), (8, 22578465), (10, 18062772), (12, 15052310), (13, 13894440), (14, 12901980), (15, 12041848), (17, 10625160), (20, 9031386), (21, 8601320), (24, 7526155), (26, 6947220), (28, 6450990), (30, 6020924), (34, 5312580), (35, 5160792), (39, 4631480), (40, 4515693), (42, 4300660), (49, 3686280), (51, 3541720), (52, 3473610), (56, 3225495), (60, 3010462), (65, 2778888), (68, 2656290), (70, 2580396), (78, 2315740), (84, 2150330), (85, 2125032), (91, 1984920), (98, 1843140), (102, 1770860), (104, 1736805), (105, 1720264), (119, 1517880), (120, 1505231), (130, 1389444), (136, 1328145), (139, 1299480), (140, 1290198), (147, 1228760), (156, 1157870), (168, 1075165), (170, 1062516), (182, 992460), (195, 926296), (196, 921570), (204, 885430), (210, 860132), (221, 817320), (238, 758940), (245, 737256), (255, 708344), (260, 694722), (273, 661640), (278, 649740), (280, 645099), (294, 614380), (312, 578935), (340, 531258), (357, 505960), (364, 496230), (390, 463148), (392, 460785), (408, 442715), (417, 433160), (420, 430066), (442, 408660), (455, 396984), (476, 379470), (490, 368628), (510, 354172), (520, 347361), (546, 330820), (556, 324870), (588, 307190), (595, 303576), (637, 283560), (663, 272440), (680, 265629), (695, 259896), (714, 252980), (728, 248115), (735, 245752), (780, 231574), (833, 216840), (834, 216580), (840, 215033), (884, 204330), (910, 198492), (952, 189735), (973, 185640), (980, 184314), (1020, 177086), (1092, 165410), (1105, 163464), (1112, 162435), (1176, 153595), (1190, 151788), (1274, 141780), (1326, 136220), (1365, 132328), (1390, 129948), (1428, 126490), (1470, 122876), (1547, 116760), (1560, 115787), (1666, 108420), (1668, 108290), (1768, 102165), (1785, 101192), (1807, 99960), (1820, 99246), (1911, 94520), (1946, 92820), (1960, 92157), (2040, 88543), (2085, 86632), (2184, 82705), (2210, 81732), (2363, 76440), (2380, 75894), (2499, 72280), (2548, 70890), (2652, 68110), (2730, 66164), (2780, 64974), (2856, 63245), (2919, 61880), (2940, 61438), (3094, 58380), (3185, 56712), (3315, 54488), (3332, 54210), (3336, 54145), (3570, 50596), (3614, 49980), (3640, 49623), (3822, 47260), (3892, 46410), (4165, 43368), (4170, 43316), (4420, 40866), (4641, 38920), (4726, 38220), (4760, 37947), (4865, 37128), (4998, 36140), (5096, 35445), (5304, 34055), (5421, 33320), (5460, 33082), (5560, 32487), (5838, 30940), (5880, 30719), (6188, 29190), (6370, 28356), (6630, 27244), (6664, 27105), (6811, 26520), (7089, 25480), (7140, 25298), (7228, 24990), (7644, 23630), (7735, 23352), (7784, 23205), (8330, 21684), (8340, 21658), (8840, 20433), (9035, 19992), (9282, 19460), (9452, 19110), (9555, 18904), (9730, 18564), (9996, 18070), (10829, 16680), (10842, 16660), (10920, 16541), (11676, 15470), (11815, 15288), (12376, 14595), (12495, 14456), (12649, 14280), (12740, 14178), (13260, 13622)]