1209871740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:246

約数の個数: 432

約数和(自身を含む): 4584988800

約数和(自身を除く): 3375117060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 19, 20, 21, 22, 28, 30, 33, 35, 38, 42, 44, 49, 55, 57, 60, 66, 70, 76, 77, 84, 95, 98, 105, 110, 114, 121, 132, 133, 140, 147, 154, 165, 179, 190, 196, 209, 210, 220, 228, 231, 242, 245, 266, 285, 294, 308, 330, 358, 363, 380, 385, 399, 418, 420, 462, 484, 490, 532, 537, 539, 570, 588, 605, 627, 660, 665, 716, 726, 735, 770, 798, 836, 847, 895, 924, 931, 980, 1045, 1074, 1078, 1140, 1155, 1210, 1253, 1254, 1330, 1452, 1463, 1470, 1540, 1596, 1617, 1694, 1790, 1815, 1862, 1969, 1995, 2090, 2148, 2156, 2299, 2310, 2420, 2506, 2508, 2541, 2660, 2685, 2695, 2793, 2926, 2940, 3135, 3234, 3388, 3401, 3580, 3630, 3724, 3759, 3938, 3990, 4180, 4235, 4389, 4598, 4620, 4655, 5012, 5082, 5370, 5390, 5586, 5852, 5907, 5929, 6265, 6270, 6468, 6802, 6897, 7260, 7315, 7518, 7876, 7980, 8085, 8470, 8771, 8778, 9196, 9310, 9845, 10164, 10203, 10241, 10740, 10780, 11172, 11495, 11814, 11858, 12530, 12540, 12705, 13604, 13783, 13794, 13965, 14630, 15036, 16093, 16170, 16940, 17005, 17542, 17556, 17787, 18620, 18795, 19690, 20406, 20482, 21659, 21945, 22990, 23628, 23716, 23807, 25060, 25410, 26313, 27566, 27588, 27930, 29260, 29535, 29645, 30723, 32186, 32340, 34010, 34485, 35084, 35574, 37411, 37590, 39380, 40812, 40964, 41349, 43318, 43855, 43890, 45980, 47614, 48279, 50820, 51015, 51205, 52626, 55132, 55860, 59070, 59290, 61446, 64372, 64977, 68020, 68915, 68970, 71148, 71421, 74822, 75180, 80465, 82698, 86636, 87710, 87780, 88935, 95228, 96481, 96558, 102030, 102410, 105252, 108295, 112233, 112651, 118140, 118580, 119035, 122892, 129954, 131565, 137830, 137940, 142842, 149644, 151613, 153615, 160930, 165396, 166649, 175420, 177870, 187055, 192962, 193116, 204060, 204820, 206745, 216590, 224466, 225302, 238070, 241395, 259908, 261877, 263130, 275660, 285684, 289443, 303226, 307230, 321860, 324885, 333298, 337953, 355740, 357105, 374110, 385924, 411521, 413490, 433180, 448932, 450604, 454839, 476140, 482405, 482790, 499947, 523754, 526260, 561165, 563255, 578886, 606452, 614460, 649770, 666596, 675906, 714210, 748220, 758065, 785631, 823042, 826980, 833245, 909678, 964810, 965580, 999894, 1047508, 1061291, 1122330, 1126510, 1157772, 1234563, 1299540, 1309385, 1351812, 1428420, 1447215, 1516130, 1571262, 1646084, 1666490, 1689765, 1819356, 1833139, 1929620, 1999788, 2057605, 2122582, 2244660, 2253020, 2274195, 2469126, 2499735, 2618770, 2880647, 2894430, 3032260, 3142524, 3183873, 3332980, 3379530, 3666278, 3928155, 4115210, 4245164, 4548390, 4938252, 4999470, 5237540, 5306455, 5499417, 5761294, 5788860, 6172815, 6367746, 6759060, 7332556, 7856310, 8230420, 8641941, 9096780, 9165695, 9998940, 10612910, 10998834, 11522588, 12345630, 12735492, 14403235, 15712620, 15919365, 17283882, 18331390, 20164529, 21225820, 21997668, 24691260, 27497085, 28806470, 31838730, 34567764, 36662780, 40329058, 43209705, 54994170, 57612940, 60493587, 63677460, 80658116, 86419410, 100822645, 109988340, 120987174, 172838820, 201645290, 241974348, 302467935, 403290580, 604935870, 1209871740]

約数ペア:

[(1, 1209871740), (2, 604935870), (3, 403290580), (4, 302467935), (5, 241974348), (6, 201645290), (7, 172838820), (10, 120987174), (11, 109988340), (12, 100822645), (14, 86419410), (15, 80658116), (19, 63677460), (20, 60493587), (21, 57612940), (22, 54994170), (28, 43209705), (30, 40329058), (33, 36662780), (35, 34567764), (38, 31838730), (42, 28806470), (44, 27497085), (49, 24691260), (55, 21997668), (57, 21225820), (60, 20164529), (66, 18331390), (70, 17283882), (76, 15919365), (77, 15712620), (84, 14403235), (95, 12735492), (98, 12345630), (105, 11522588), (110, 10998834), (114, 10612910), (121, 9998940), (132, 9165695), (133, 9096780), (140, 8641941), (147, 8230420), (154, 7856310), (165, 7332556), (179, 6759060), (190, 6367746), (196, 6172815), (209, 5788860), (210, 5761294), (220, 5499417), (228, 5306455), (231, 5237540), (242, 4999470), (245, 4938252), (266, 4548390), (285, 4245164), (294, 4115210), (308, 3928155), (330, 3666278), (358, 3379530), (363, 3332980), (380, 3183873), (385, 3142524), (399, 3032260), (418, 2894430), (420, 2880647), (462, 2618770), (484, 2499735), (490, 2469126), (532, 2274195), (537, 2253020), (539, 2244660), (570, 2122582), (588, 2057605), (605, 1999788), (627, 1929620), (660, 1833139), (665, 1819356), (716, 1689765), (726, 1666490), (735, 1646084), (770, 1571262), (798, 1516130), (836, 1447215), (847, 1428420), (895, 1351812), (924, 1309385), (931, 1299540), (980, 1234563), (1045, 1157772), (1074, 1126510), (1078, 1122330), (1140, 1061291), (1155, 1047508), (1210, 999894), (1253, 965580), (1254, 964810), (1330, 909678), (1452, 833245), (1463, 826980), (1470, 823042), (1540, 785631), (1596, 758065), (1617, 748220), (1694, 714210), (1790, 675906), (1815, 666596), (1862, 649770), (1969, 614460), (1995, 606452), (2090, 578886), (2148, 563255), (2156, 561165), (2299, 526260), (2310, 523754), (2420, 499947), (2506, 482790), (2508, 482405), (2541, 476140), (2660, 454839), (2685, 450604), (2695, 448932), (2793, 433180), (2926, 413490), (2940, 411521), (3135, 385924), (3234, 374110), (3388, 357105), (3401, 355740), (3580, 337953), (3630, 333298), (3724, 324885), (3759, 321860), (3938, 307230), (3990, 303226), (4180, 289443), (4235, 285684), (4389, 275660), (4598, 263130), (4620, 261877), (4655, 259908), (5012, 241395), (5082, 238070), (5370, 225302), (5390, 224466), (5586, 216590), (5852, 206745), (5907, 204820), (5929, 204060), (6265, 193116), (6270, 192962), (6468, 187055), (6802, 177870), (6897, 175420), (7260, 166649), (7315, 165396), (7518, 160930), (7876, 153615), (7980, 151613), (8085, 149644), (8470, 142842), (8771, 137940), (8778, 137830), (9196, 131565), (9310, 129954), (9845, 122892), (10164, 119035), (10203, 118580), (10241, 118140), (10740, 112651), (10780, 112233), (11172, 108295), (11495, 105252), (11814, 102410), (11858, 102030), (12530, 96558), (12540, 96481), (12705, 95228), (13604, 88935), (13783, 87780), (13794, 87710), (13965, 86636), (14630, 82698), (15036, 80465), (16093, 75180), (16170, 74822), (16940, 71421), (17005, 71148), (17542, 68970), (17556, 68915), (17787, 68020), (18620, 64977), (18795, 64372), (19690, 61446), (20406, 59290), (20482, 59070), (21659, 55860), (21945, 55132), (22990, 52626), (23628, 51205), (23716, 51015), (23807, 50820), (25060, 48279), (25410, 47614), (26313, 45980), (27566, 43890), (27588, 43855), (27930, 43318), (29260, 41349), (29535, 40964), (29645, 40812), (30723, 39380), (32186, 37590), (32340, 37411), (34010, 35574), (34485, 35084)]