2056876920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^3$

素因数の和:105

約数の個数: 576

約数和(自身を含む): 8691040800

約数和(自身を除く): 6634163880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 19, 20, 21, 24, 28, 30, 34, 35, 36, 38, 40, 42, 45, 49, 51, 56, 57, 60, 63, 68, 70, 72, 76, 84, 85, 90, 95, 98, 102, 105, 114, 119, 120, 126, 133, 136, 140, 147, 152, 153, 168, 170, 171, 180, 190, 196, 204, 210, 228, 238, 245, 252, 255, 266, 280, 285, 294, 306, 315, 323, 340, 342, 357, 360, 361, 380, 392, 399, 408, 420, 441, 456, 476, 490, 504, 510, 532, 570, 588, 595, 612, 630, 646, 665, 680, 684, 714, 722, 735, 760, 765, 798, 833, 840, 855, 882, 931, 952, 969, 980, 1020, 1064, 1071, 1083, 1140, 1176, 1190, 1197, 1224, 1260, 1292, 1330, 1368, 1428, 1444, 1470, 1530, 1596, 1615, 1666, 1710, 1764, 1785, 1805, 1862, 1938, 1960, 1995, 2040, 2142, 2166, 2205, 2261, 2280, 2380, 2394, 2499, 2520, 2527, 2584, 2660, 2793, 2856, 2888, 2907, 2940, 3060, 3192, 3230, 3249, 3332, 3420, 3528, 3570, 3610, 3724, 3876, 3990, 4165, 4284, 4332, 4410, 4522, 4655, 4760, 4788, 4845, 4998, 5054, 5320, 5355, 5415, 5586, 5814, 5880, 5985, 6120, 6137, 6460, 6498, 6664, 6783, 6840, 6859, 7140, 7220, 7448, 7497, 7581, 7752, 7980, 8330, 8379, 8568, 8664, 8820, 9044, 9310, 9576, 9690, 9996, 10108, 10710, 10830, 11172, 11305, 11628, 11970, 12274, 12495, 12635, 12920, 12996, 13566, 13718, 13965, 14280, 14440, 14535, 14994, 15162, 15827, 15960, 16245, 16660, 16758, 17640, 17689, 18088, 18411, 18620, 19380, 19992, 20216, 20349, 20577, 21420, 21660, 22344, 22610, 22743, 23256, 23940, 24548, 24990, 25270, 25992, 27132, 27436, 27930, 29070, 29988, 30324, 30685, 31654, 32490, 33320, 33516, 33915, 34295, 35378, 36822, 37240, 37485, 37905, 38760, 40698, 41154, 41895, 42840, 42959, 43320, 45220, 45486, 47481, 47880, 48013, 49096, 49980, 50540, 53067, 54264, 54872, 55233, 55860, 58140, 59976, 60648, 61370, 61731, 63308, 64980, 67032, 67830, 68590, 70756, 73644, 74970, 75810, 79135, 81396, 82308, 83790, 85918, 88445, 90440, 90972, 92055, 94962, 96026, 99960, 101080, 101745, 102885, 106134, 110466, 111720, 113715, 116280, 116603, 122740, 123462, 126616, 128877, 129960, 135660, 137180, 141512, 142443, 144039, 147288, 149940, 151620, 158270, 159201, 162792, 164616, 167580, 171836, 176890, 181944, 184110, 189924, 192052, 203490, 205770, 212268, 214795, 220932, 227430, 233206, 237405, 240065, 245480, 246924, 257754, 265335, 271320, 274360, 276165, 284886, 288078, 299880, 300713, 303240, 308655, 316540, 318402, 335160, 336091, 343672, 349809, 353780, 368220, 379848, 384104, 386631, 406980, 411540, 424536, 429590, 432117, 441864, 454860, 466412, 474810, 480130, 493848, 515508, 530670, 552330, 569772, 576156, 583015, 601426, 617310, 633080, 636804, 644385, 672182, 699618, 707560, 712215, 720195, 736440, 773262, 796005, 813960, 816221, 823080, 859180, 864234, 902139, 909720, 932824, 949620, 960260, 1008273, 1031016, 1049427, 1061340, 1104660, 1139544, 1152312, 1166030, 1202852, 1234620, 1273608, 1288770, 1344364, 1399236, 1424430, 1440390, 1503565, 1546524, 1592010, 1632442, 1680455, 1718360, 1728468, 1749045, 1804278, 1899240, 1920520, 1933155, 2016546, 2098854, 2122680, 2160585, 2209320, 2332060, 2405704, 2448663, 2469240, 2577540, 2688728, 2706417, 2798472, 2848860, 2880780, 3007130, 3024819, 3093048, 3184020, 3264884, 3360910, 3456936, 3498090, 3608556, 3866310, 4033092, 4081105, 4197708, 4321170, 4510695, 4664120, 4897326, 5041365, 5155080, 5247135, 5412834, 5697720, 5713547, 5761560, 6014260, 6049638, 6368040, 6529768, 6721820, 6996180, 7217112, 7345989, 7732620, 8066184, 8162210, 8395416, 8642340, 9021390, 9794652, 10082730, 10494270, 10825668, 11427094, 12028520, 12099276, 12243315, 13443640, 13532085, 13992360, 14691978, 15124095, 15465240, 16324420, 17140641, 17284680, 18042780, 19589304, 20165460, 20988540, 21651336, 22854188, 24198552, 24486630, 27064170, 28567735, 29383956, 30248190, 32648840, 34281282, 36085560, 36729945, 40330920, 41977080, 45708376, 48973260, 51421923, 54128340, 57135470, 58767912, 60496380, 68562564, 73459890, 85703205, 97946520, 102843846, 108256680, 114270940, 120992760, 137125128, 146919780, 171406410, 205687692, 228541880, 257109615, 293839560, 342812820, 411375384, 514219230, 685625640, 1028438460, 2056876920]

約数ペア:

[(1, 2056876920), (2, 1028438460), (3, 685625640), (4, 514219230), (5, 411375384), (6, 342812820), (7, 293839560), (8, 257109615), (9, 228541880), (10, 205687692), (12, 171406410), (14, 146919780), (15, 137125128), (17, 120992760), (18, 114270940), (19, 108256680), (20, 102843846), (21, 97946520), (24, 85703205), (28, 73459890), (30, 68562564), (34, 60496380), (35, 58767912), (36, 57135470), (38, 54128340), (40, 51421923), (42, 48973260), (45, 45708376), (49, 41977080), (51, 40330920), (56, 36729945), (57, 36085560), (60, 34281282), (63, 32648840), (68, 30248190), (70, 29383956), (72, 28567735), (76, 27064170), (84, 24486630), (85, 24198552), (90, 22854188), (95, 21651336), (98, 20988540), (102, 20165460), (105, 19589304), (114, 18042780), (119, 17284680), (120, 17140641), (126, 16324420), (133, 15465240), (136, 15124095), (140, 14691978), (147, 13992360), (152, 13532085), (153, 13443640), (168, 12243315), (170, 12099276), (171, 12028520), (180, 11427094), (190, 10825668), (196, 10494270), (204, 10082730), (210, 9794652), (228, 9021390), (238, 8642340), (245, 8395416), (252, 8162210), (255, 8066184), (266, 7732620), (280, 7345989), (285, 7217112), (294, 6996180), (306, 6721820), (315, 6529768), (323, 6368040), (340, 6049638), (342, 6014260), (357, 5761560), (360, 5713547), (361, 5697720), (380, 5412834), (392, 5247135), (399, 5155080), (408, 5041365), (420, 4897326), (441, 4664120), (456, 4510695), (476, 4321170), (490, 4197708), (504, 4081105), (510, 4033092), (532, 3866310), (570, 3608556), (588, 3498090), (595, 3456936), (612, 3360910), (630, 3264884), (646, 3184020), (665, 3093048), (680, 3024819), (684, 3007130), (714, 2880780), (722, 2848860), (735, 2798472), (760, 2706417), (765, 2688728), (798, 2577540), (833, 2469240), (840, 2448663), (855, 2405704), (882, 2332060), (931, 2209320), (952, 2160585), (969, 2122680), (980, 2098854), (1020, 2016546), (1064, 1933155), (1071, 1920520), (1083, 1899240), (1140, 1804278), (1176, 1749045), (1190, 1728468), (1197, 1718360), (1224, 1680455), (1260, 1632442), (1292, 1592010), (1330, 1546524), (1368, 1503565), (1428, 1440390), (1444, 1424430), (1470, 1399236), (1530, 1344364), (1596, 1288770), (1615, 1273608), (1666, 1234620), (1710, 1202852), (1764, 1166030), (1785, 1152312), (1805, 1139544), (1862, 1104660), (1938, 1061340), (1960, 1049427), (1995, 1031016), (2040, 1008273), (2142, 960260), (2166, 949620), (2205, 932824), (2261, 909720), (2280, 902139), (2380, 864234), (2394, 859180), (2499, 823080), (2520, 816221), (2527, 813960), (2584, 796005), (2660, 773262), (2793, 736440), (2856, 720195), (2888, 712215), (2907, 707560), (2940, 699618), (3060, 672182), (3192, 644385), (3230, 636804), (3249, 633080), (3332, 617310), (3420, 601426), (3528, 583015), (3570, 576156), (3610, 569772), (3724, 552330), (3876, 530670), (3990, 515508), (4165, 493848), (4284, 480130), (4332, 474810), (4410, 466412), (4522, 454860), (4655, 441864), (4760, 432117), (4788, 429590), (4845, 424536), (4998, 411540), (5054, 406980), (5320, 386631), (5355, 384104), (5415, 379848), (5586, 368220), (5814, 353780), (5880, 349809), (5985, 343672), (6120, 336091), (6137, 335160), (6460, 318402), (6498, 316540), (6664, 308655), (6783, 303240), (6840, 300713), (6859, 299880), (7140, 288078), (7220, 284886), (7448, 276165), (7497, 274360), (7581, 271320), (7752, 265335), (7980, 257754), (8330, 246924), (8379, 245480), (8568, 240065), (8664, 237405), (8820, 233206), (9044, 227430), (9310, 220932), (9576, 214795), (9690, 212268), (9996, 205770), (10108, 203490), (10710, 192052), (10830, 189924), (11172, 184110), (11305, 181944), (11628, 176890), (11970, 171836), (12274, 167580), (12495, 164616), (12635, 162792), (12920, 159201), (12996, 158270), (13566, 151620), (13718, 149940), (13965, 147288), (14280, 144039), (14440, 142443), (14535, 141512), (14994, 137180), (15162, 135660), (15827, 129960), (15960, 128877), (16245, 126616), (16660, 123462), (16758, 122740), (17640, 116603), (17689, 116280), (18088, 113715), (18411, 111720), (18620, 110466), (19380, 106134), (19992, 102885), (20216, 101745), (20349, 101080), (20577, 99960), (21420, 96026), (21660, 94962), (22344, 92055), (22610, 90972), (22743, 90440), (23256, 88445), (23940, 85918), (24548, 83790), (24990, 82308), (25270, 81396), (25992, 79135), (27132, 75810), (27436, 74970), (27930, 73644), (29070, 70756), (29988, 68590), (30324, 67830), (30685, 67032), (31654, 64980), (32490, 63308), (33320, 61731), (33516, 61370), (33915, 60648), (34295, 59976), (35378, 58140), (36822, 55860), (37240, 55233), (37485, 54872), (37905, 54264), (38760, 53067), (40698, 50540), (41154, 49980), (41895, 49096), (42840, 48013), (42959, 47880), (43320, 47481), (45220, 45486)]