2110478580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:683

約数の個数: 288

約数和(自身を含む): 7757568000

約数和(自身を除く): 5647089420

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 19, 20, 21, 28, 30, 35, 36, 38, 42, 45, 57, 60, 63, 70, 76, 84, 90, 95, 105, 114, 126, 133, 140, 171, 180, 190, 199, 210, 228, 252, 266, 285, 315, 342, 380, 398, 399, 420, 443, 532, 570, 597, 630, 665, 684, 796, 798, 855, 886, 995, 1140, 1194, 1197, 1260, 1329, 1330, 1393, 1596, 1710, 1772, 1791, 1990, 1995, 2215, 2388, 2394, 2658, 2660, 2786, 2985, 3101, 3420, 3582, 3781, 3980, 3987, 3990, 4179, 4430, 4788, 5316, 5572, 5970, 5985, 6202, 6645, 6965, 7164, 7562, 7974, 7980, 8358, 8417, 8860, 8955, 9303, 11343, 11940, 11970, 12404, 12537, 13290, 13930, 15124, 15505, 15948, 16716, 16834, 17910, 18606, 18905, 19935, 20895, 22686, 23940, 25074, 25251, 26467, 26580, 27860, 27909, 31010, 33668, 34029, 35820, 37212, 37810, 39870, 41790, 42085, 45372, 46515, 50148, 50502, 52934, 55818, 56715, 58919, 62020, 62685, 68058, 75620, 75753, 79401, 79740, 83580, 84170, 88157, 93030, 101004, 105868, 111636, 113430, 117838, 125370, 126255, 132335, 136116, 139545, 151506, 158802, 168340, 170145, 176314, 176757, 186060, 226860, 235676, 238203, 250740, 252510, 264471, 264670, 279090, 294595, 303012, 317604, 340290, 352628, 353514, 378765, 397005, 440785, 476406, 505020, 528942, 529340, 530271, 558180, 589190, 617099, 680580, 707028, 757530, 793413, 794010, 881570, 883785, 952812, 1057884, 1060542, 1178380, 1191015, 1234198, 1322355, 1515060, 1586826, 1588020, 1674983, 1763140, 1767570, 1851297, 2121084, 2382030, 2468396, 2644710, 2651355, 3085495, 3173652, 3349966, 3535140, 3702594, 3967065, 4764060, 5024949, 5289420, 5302710, 5553891, 6170990, 6699932, 7405188, 7934130, 8374915, 9256485, 10049898, 10605420, 11107782, 11724881, 12341980, 15074847, 15868260, 16749830, 18512970, 20099796, 22215564, 23449762, 25124745, 27769455, 30149694, 33499660, 35174643, 37025940, 46899524, 50249490, 55538910, 58624405, 60299388, 70349286, 75374235, 100498980, 105523929, 111077820, 117248810, 140698572, 150748470, 175873215, 211047858, 234497620, 301496940, 351746430, 422095716, 527619645, 703492860, 1055239290, 2110478580]

約数ペア:

[(1, 2110478580), (2, 1055239290), (3, 703492860), (4, 527619645), (5, 422095716), (6, 351746430), (7, 301496940), (9, 234497620), (10, 211047858), (12, 175873215), (14, 150748470), (15, 140698572), (18, 117248810), (19, 111077820), (20, 105523929), (21, 100498980), (28, 75374235), (30, 70349286), (35, 60299388), (36, 58624405), (38, 55538910), (42, 50249490), (45, 46899524), (57, 37025940), (60, 35174643), (63, 33499660), (70, 30149694), (76, 27769455), (84, 25124745), (90, 23449762), (95, 22215564), (105, 20099796), (114, 18512970), (126, 16749830), (133, 15868260), (140, 15074847), (171, 12341980), (180, 11724881), (190, 11107782), (199, 10605420), (210, 10049898), (228, 9256485), (252, 8374915), (266, 7934130), (285, 7405188), (315, 6699932), (342, 6170990), (380, 5553891), (398, 5302710), (399, 5289420), (420, 5024949), (443, 4764060), (532, 3967065), (570, 3702594), (597, 3535140), (630, 3349966), (665, 3173652), (684, 3085495), (796, 2651355), (798, 2644710), (855, 2468396), (886, 2382030), (995, 2121084), (1140, 1851297), (1194, 1767570), (1197, 1763140), (1260, 1674983), (1329, 1588020), (1330, 1586826), (1393, 1515060), (1596, 1322355), (1710, 1234198), (1772, 1191015), (1791, 1178380), (1990, 1060542), (1995, 1057884), (2215, 952812), (2388, 883785), (2394, 881570), (2658, 794010), (2660, 793413), (2786, 757530), (2985, 707028), (3101, 680580), (3420, 617099), (3582, 589190), (3781, 558180), (3980, 530271), (3987, 529340), (3990, 528942), (4179, 505020), (4430, 476406), (4788, 440785), (5316, 397005), (5572, 378765), (5970, 353514), (5985, 352628), (6202, 340290), (6645, 317604), (6965, 303012), (7164, 294595), (7562, 279090), (7974, 264670), (7980, 264471), (8358, 252510), (8417, 250740), (8860, 238203), (8955, 235676), (9303, 226860), (11343, 186060), (11940, 176757), (11970, 176314), (12404, 170145), (12537, 168340), (13290, 158802), (13930, 151506), (15124, 139545), (15505, 136116), (15948, 132335), (16716, 126255), (16834, 125370), (17910, 117838), (18606, 113430), (18905, 111636), (19935, 105868), (20895, 101004), (22686, 93030), (23940, 88157), (25074, 84170), (25251, 83580), (26467, 79740), (26580, 79401), (27860, 75753), (27909, 75620), (31010, 68058), (33668, 62685), (34029, 62020), (35820, 58919), (37212, 56715), (37810, 55818), (39870, 52934), (41790, 50502), (42085, 50148), (45372, 46515)]