21689097360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^5\times {\mathrm{19}}^1\times {\mathrm{283}}^1$

素因数の和:353

約数の個数: 480

約数和(自身を含む): 82861839360

約数和(自身を除く): 61172742000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 49, 56, 57, 60, 70, 76, 80, 84, 95, 98, 105, 112, 114, 120, 133, 140, 147, 152, 168, 190, 196, 210, 228, 240, 245, 266, 280, 283, 285, 294, 304, 336, 343, 380, 392, 399, 420, 456, 490, 532, 560, 566, 570, 588, 665, 686, 735, 760, 784, 798, 840, 849, 912, 931, 980, 1029, 1064, 1132, 1140, 1176, 1330, 1372, 1415, 1470, 1520, 1596, 1680, 1698, 1715, 1862, 1960, 1981, 1995, 2058, 2128, 2264, 2280, 2352, 2401, 2660, 2744, 2793, 2830, 2940, 3192, 3396, 3430, 3724, 3920, 3962, 3990, 4116, 4245, 4528, 4560, 4655, 4802, 5145, 5320, 5377, 5488, 5586, 5660, 5880, 5943, 6384, 6517, 6792, 6860, 7203, 7448, 7924, 7980, 8232, 8490, 9310, 9604, 9905, 10290, 10640, 10754, 11172, 11320, 11760, 11886, 12005, 13034, 13584, 13720, 13867, 13965, 14406, 14896, 15848, 15960, 16131, 16464, 16807, 16980, 18620, 19208, 19551, 19810, 20580, 21508, 22344, 22640, 23772, 24010, 26068, 26885, 27440, 27734, 27930, 28812, 29715, 31696, 31920, 32262, 32585, 33614, 33960, 36015, 37240, 37639, 38416, 39102, 39620, 41160, 41601, 43016, 44688, 45619, 47544, 48020, 50421, 52136, 53770, 55468, 55860, 57624, 59430, 64524, 65170, 67228, 67920, 69335, 72030, 74480, 75278, 78204, 79240, 80655, 82320, 83202, 84035, 86032, 91238, 95088, 96040, 97069, 97755, 100842, 104272, 107540, 110936, 111720, 112917, 115248, 118860, 129048, 130340, 134456, 136857, 138670, 144060, 150556, 156408, 158480, 161310, 166404, 168070, 182476, 188195, 192080, 194138, 195510, 201684, 208005, 215080, 221872, 223440, 225834, 228095, 237720, 252105, 258096, 260680, 263473, 268912, 273714, 277340, 288120, 291207, 301112, 312816, 319333, 322620, 332808, 336140, 364952, 376390, 388276, 391020, 403368, 416010, 430160, 451668, 456190, 475440, 485345, 504210, 521360, 526946, 547428, 554680, 564585, 576240, 582414, 602224, 638666, 645240, 665616, 672280, 679483, 684285, 729904, 752780, 776552, 782040, 790419, 806736, 832020, 903336, 912380, 957999, 970690, 1008420, 1053892, 1094856, 1109360, 1129170, 1164828, 1277332, 1290480, 1317365, 1344560, 1358966, 1368570, 1456035, 1505560, 1553104, 1564080, 1580838, 1596665, 1664040, 1806672, 1824760, 1844311, 1915998, 1941380, 2016840, 2038449, 2107784, 2189712, 2258340, 2329656, 2554664, 2634730, 2717932, 2737140, 2912070, 3011120, 3161676, 3193330, 3328080, 3397415, 3649520, 3688622, 3831996, 3882760, 3952095, 4033680, 4076898, 4215568, 4516680, 4659312, 4756381, 4789995, 5109328, 5269460, 5435864, 5474280, 5532933, 5824140, 6323352, 6386660, 6794830, 7377244, 7663992, 7765520, 7904190, 8153796, 9033360, 9221555, 9512762, 9579990, 10192245, 10538920, 10871728, 10948560, 11065866, 11648280, 12646704, 12773320, 12910177, 13589660, 14269143, 14754488, 15327984, 15808380, 16307592, 18443110, 19025524, 19159980, 20384490, 21077840, 22131732, 23296560, 23781905, 25546640, 25820354, 27179320, 27664665, 28538286, 29508976, 31616760, 32615184, 36886220, 38051048, 38319960, 38730531, 40768980, 44263464, 47563810, 51640708, 54358640, 55329330, 57076572, 63233520, 64550885, 71345715, 73772440, 76102096, 76639920, 77461062, 81537960, 88526928, 90371239, 95127620, 103281416, 110658660, 114153144, 129101770, 142691430, 147544880, 154922124, 163075920, 180742478, 190255240, 193652655, 206562832, 221317320, 228306288, 258203540, 271113717, 285382860, 309844248, 361484956, 380510480, 387305310, 442634640, 451856195, 516407080, 542227434, 570765720, 619688496, 722969912, 774610620, 903712390, 1032814160, 1084454868, 1141531440, 1355568585, 1445939824, 1549221240, 1807424780, 2168909736, 2711137170, 3098442480, 3614849560, 4337819472, 5422274340, 7229699120, 10844548680, 21689097360]

約数ペア:

[(1, 21689097360), (2, 10844548680), (3, 7229699120), (4, 5422274340), (5, 4337819472), (6, 3614849560), (7, 3098442480), (8, 2711137170), (10, 2168909736), (12, 1807424780), (14, 1549221240), (15, 1445939824), (16, 1355568585), (19, 1141531440), (20, 1084454868), (21, 1032814160), (24, 903712390), (28, 774610620), (30, 722969912), (35, 619688496), (38, 570765720), (40, 542227434), (42, 516407080), (48, 451856195), (49, 442634640), (56, 387305310), (57, 380510480), (60, 361484956), (70, 309844248), (76, 285382860), (80, 271113717), (84, 258203540), (95, 228306288), (98, 221317320), (105, 206562832), (112, 193652655), (114, 190255240), (120, 180742478), (133, 163075920), (140, 154922124), (147, 147544880), (152, 142691430), (168, 129101770), (190, 114153144), (196, 110658660), (210, 103281416), (228, 95127620), (240, 90371239), (245, 88526928), (266, 81537960), (280, 77461062), (283, 76639920), (285, 76102096), (294, 73772440), (304, 71345715), (336, 64550885), (343, 63233520), (380, 57076572), (392, 55329330), (399, 54358640), (420, 51640708), (456, 47563810), (490, 44263464), (532, 40768980), (560, 38730531), (566, 38319960), (570, 38051048), (588, 36886220), (665, 32615184), (686, 31616760), (735, 29508976), (760, 28538286), (784, 27664665), (798, 27179320), (840, 25820354), (849, 25546640), (912, 23781905), (931, 23296560), (980, 22131732), (1029, 21077840), (1064, 20384490), (1132, 19159980), (1140, 19025524), (1176, 18443110), (1330, 16307592), (1372, 15808380), (1415, 15327984), (1470, 14754488), (1520, 14269143), (1596, 13589660), (1680, 12910177), (1698, 12773320), (1715, 12646704), (1862, 11648280), (1960, 11065866), (1981, 10948560), (1995, 10871728), (2058, 10538920), (2128, 10192245), (2264, 9579990), (2280, 9512762), (2352, 9221555), (2401, 9033360), (2660, 8153796), (2744, 7904190), (2793, 7765520), (2830, 7663992), (2940, 7377244), (3192, 6794830), (3396, 6386660), (3430, 6323352), (3724, 5824140), (3920, 5532933), (3962, 5474280), (3990, 5435864), (4116, 5269460), (4245, 5109328), (4528, 4789995), (4560, 4756381), (4655, 4659312), (4802, 4516680), (5145, 4215568), (5320, 4076898), (5377, 4033680), (5488, 3952095), (5586, 3882760), (5660, 3831996), (5880, 3688622), (5943, 3649520), (6384, 3397415), (6517, 3328080), (6792, 3193330), (6860, 3161676), (7203, 3011120), (7448, 2912070), (7924, 2737140), (7980, 2717932), (8232, 2634730), (8490, 2554664), (9310, 2329656), (9604, 2258340), (9905, 2189712), (10290, 2107784), (10640, 2038449), (10754, 2016840), (11172, 1941380), (11320, 1915998), (11760, 1844311), (11886, 1824760), (12005, 1806672), (13034, 1664040), (13584, 1596665), (13720, 1580838), (13867, 1564080), (13965, 1553104), (14406, 1505560), (14896, 1456035), (15848, 1368570), (15960, 1358966), (16131, 1344560), (16464, 1317365), (16807, 1290480), (16980, 1277332), (18620, 1164828), (19208, 1129170), (19551, 1109360), (19810, 1094856), (20580, 1053892), (21508, 1008420), (22344, 970690), (22640, 957999), (23772, 912380), (24010, 903336), (26068, 832020), (26885, 806736), (27440, 790419), (27734, 782040), (27930, 776552), (28812, 752780), (29715, 729904), (31696, 684285), (31920, 679483), (32262, 672280), (32585, 665616), (33614, 645240), (33960, 638666), (36015, 602224), (37240, 582414), (37639, 576240), (38416, 564585), (39102, 554680), (39620, 547428), (41160, 526946), (41601, 521360), (43016, 504210), (44688, 485345), (45619, 475440), (47544, 456190), (48020, 451668), (50421, 430160), (52136, 416010), (53770, 403368), (55468, 391020), (55860, 388276), (57624, 376390), (59430, 364952), (64524, 336140), (65170, 332808), (67228, 322620), (67920, 319333), (69335, 312816), (72030, 301112), (74480, 291207), (75278, 288120), (78204, 277340), (79240, 273714), (80655, 268912), (82320, 263473), (83202, 260680), (84035, 258096), (86032, 252105), (91238, 237720), (95088, 228095), (96040, 225834), (97069, 223440), (97755, 221872), (100842, 215080), (104272, 208005), (107540, 201684), (110936, 195510), (111720, 194138), (112917, 192080), (115248, 188195), (118860, 182476), (129048, 168070), (130340, 166404), (134456, 161310), (136857, 158480), (138670, 156408), (144060, 150556)]