2945011680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2579}}^1$

素因数の和:2674

約数の個数: 288

約数和(自身を含む): 11004608160

約数和(自身を除く): 8059596480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 61, 65, 72, 78, 80, 90, 96, 104, 117, 120, 122, 130, 144, 156, 160, 180, 183, 195, 208, 234, 240, 244, 260, 288, 305, 312, 360, 366, 390, 416, 468, 480, 488, 520, 549, 585, 610, 624, 720, 732, 780, 793, 915, 936, 976, 1040, 1098, 1170, 1220, 1248, 1440, 1464, 1560, 1586, 1830, 1872, 1952, 2080, 2196, 2340, 2379, 2440, 2579, 2745, 2928, 3120, 3172, 3660, 3744, 3965, 4392, 4680, 4758, 4880, 5158, 5490, 5856, 6240, 6344, 7137, 7320, 7737, 7930, 8784, 9360, 9516, 9760, 10316, 10980, 11895, 12688, 12895, 14274, 14640, 15474, 15860, 17568, 18720, 19032, 20632, 21960, 23211, 23790, 25376, 25790, 28548, 29280, 30948, 31720, 33527, 35685, 38064, 38685, 41264, 43920, 46422, 47580, 51580, 57096, 61896, 63440, 67054, 71370, 76128, 77370, 82528, 87840, 92844, 95160, 100581, 103160, 114192, 116055, 123792, 126880, 134108, 142740, 154740, 157319, 167635, 185688, 190320, 201162, 206320, 228384, 232110, 247584, 268216, 285480, 301743, 309480, 314638, 335270, 371376, 380640, 402324, 412640, 464220, 471957, 502905, 536432, 570960, 603486, 618960, 629276, 670540, 742752, 786595, 804648, 928440, 943914, 1005810, 1072864, 1141920, 1206972, 1237920, 1258552, 1341080, 1415871, 1508715, 1573190, 1609296, 1856880, 1887828, 2011620, 2045147, 2359785, 2413944, 2517104, 2682160, 2831742, 3017430, 3146380, 3218592, 3713760, 3775656, 4023240, 4090294, 4719570, 4827888, 5034208, 5364320, 5663484, 6034860, 6135441, 6292760, 7079355, 7551312, 8046480, 8180588, 9439140, 9655776, 10225735, 11326968, 12069720, 12270882, 12585520, 14158710, 15102624, 16092960, 16361176, 18406323, 18878280, 20451470, 22653936, 24139440, 24541764, 25171040, 28317420, 30677205, 32722352, 36812646, 37756560, 40902940, 45307872, 48278880, 49083528, 56634840, 61354410, 65444704, 73625292, 75513120, 81805880, 92031615, 98167056, 113269680, 122708820, 147250584, 163611760, 184063230, 196334112, 226539360, 245417640, 294501168, 327223520, 368126460, 490835280, 589002336, 736252920, 981670560, 1472505840, 2945011680]

約数ペア:

[(1, 2945011680), (2, 1472505840), (3, 981670560), (4, 736252920), (5, 589002336), (6, 490835280), (8, 368126460), (9, 327223520), (10, 294501168), (12, 245417640), (13, 226539360), (15, 196334112), (16, 184063230), (18, 163611760), (20, 147250584), (24, 122708820), (26, 113269680), (30, 98167056), (32, 92031615), (36, 81805880), (39, 75513120), (40, 73625292), (45, 65444704), (48, 61354410), (52, 56634840), (60, 49083528), (61, 48278880), (65, 45307872), (72, 40902940), (78, 37756560), (80, 36812646), (90, 32722352), (96, 30677205), (104, 28317420), (117, 25171040), (120, 24541764), (122, 24139440), (130, 22653936), (144, 20451470), (156, 18878280), (160, 18406323), (180, 16361176), (183, 16092960), (195, 15102624), (208, 14158710), (234, 12585520), (240, 12270882), (244, 12069720), (260, 11326968), (288, 10225735), (305, 9655776), (312, 9439140), (360, 8180588), (366, 8046480), (390, 7551312), (416, 7079355), (468, 6292760), (480, 6135441), (488, 6034860), (520, 5663484), (549, 5364320), (585, 5034208), (610, 4827888), (624, 4719570), (720, 4090294), (732, 4023240), (780, 3775656), (793, 3713760), (915, 3218592), (936, 3146380), (976, 3017430), (1040, 2831742), (1098, 2682160), (1170, 2517104), (1220, 2413944), (1248, 2359785), (1440, 2045147), (1464, 2011620), (1560, 1887828), (1586, 1856880), (1830, 1609296), (1872, 1573190), (1952, 1508715), (2080, 1415871), (2196, 1341080), (2340, 1258552), (2379, 1237920), (2440, 1206972), (2579, 1141920), (2745, 1072864), (2928, 1005810), (3120, 943914), (3172, 928440), (3660, 804648), (3744, 786595), (3965, 742752), (4392, 670540), (4680, 629276), (4758, 618960), (4880, 603486), (5158, 570960), (5490, 536432), (5856, 502905), (6240, 471957), (6344, 464220), (7137, 412640), (7320, 402324), (7737, 380640), (7930, 371376), (8784, 335270), (9360, 314638), (9516, 309480), (9760, 301743), (10316, 285480), (10980, 268216), (11895, 247584), (12688, 232110), (12895, 228384), (14274, 206320), (14640, 201162), (15474, 190320), (15860, 185688), (17568, 167635), (18720, 157319), (19032, 154740), (20632, 142740), (21960, 134108), (23211, 126880), (23790, 123792), (25376, 116055), (25790, 114192), (28548, 103160), (29280, 100581), (30948, 95160), (31720, 92844), (33527, 87840), (35685, 82528), (38064, 77370), (38685, 76128), (41264, 71370), (43920, 67054), (46422, 63440), (47580, 61896), (51580, 57096)]