2051873460

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{347}}^1$

素因数の和:420

約数の個数: 432

約数和(自身を含む): 8108021376

約数和(自身を除く): 6056147916

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 105, 114, 117, 126, 130, 133, 140, 156, 171, 180, 182, 190, 195, 210, 228, 234, 247, 252, 260, 266, 273, 285, 315, 342, 347, 361, 364, 380, 390, 399, 420, 455, 468, 494, 532, 546, 570, 585, 630, 665, 684, 694, 722, 741, 780, 798, 819, 855, 910, 988, 1041, 1083, 1092, 1140, 1170, 1197, 1235, 1260, 1330, 1365, 1388, 1444, 1482, 1596, 1638, 1710, 1729, 1735, 1805, 1820, 1995, 2082, 2166, 2223, 2340, 2394, 2429, 2470, 2527, 2660, 2730, 2964, 3123, 3249, 3276, 3420, 3458, 3470, 3610, 3705, 3990, 4095, 4164, 4332, 4446, 4511, 4693, 4788, 4858, 4940, 5054, 5187, 5205, 5415, 5460, 5985, 6246, 6498, 6593, 6916, 6940, 7220, 7287, 7410, 7581, 7980, 8190, 8645, 8892, 9022, 9386, 9716, 10108, 10374, 10410, 10830, 11115, 11970, 12145, 12492, 12635, 12996, 13186, 13533, 14079, 14574, 14820, 15162, 15561, 15615, 16245, 16380, 17290, 18044, 18772, 19779, 20748, 20820, 21660, 21861, 22230, 22555, 22743, 23465, 23940, 24290, 25270, 25935, 26372, 27066, 28158, 29148, 30324, 31122, 31230, 31577, 32490, 32851, 32965, 34580, 36435, 37905, 39558, 40599, 42237, 43722, 44460, 45110, 45486, 46151, 46930, 48580, 50540, 51870, 54132, 56316, 59337, 62244, 62460, 63154, 64980, 65702, 65930, 67665, 70395, 72870, 75810, 77805, 79116, 81198, 84474, 85709, 87444, 90220, 90972, 92302, 93860, 94731, 98553, 98895, 103740, 109305, 113715, 118674, 125267, 126308, 131404, 131860, 135330, 138453, 140790, 145740, 151620, 155610, 157885, 162396, 164255, 168948, 171418, 184604, 189462, 197106, 197790, 202995, 211185, 218610, 227430, 230755, 237348, 250534, 257127, 270660, 276906, 281580, 284193, 295659, 296685, 311220, 315770, 328510, 342836, 375801, 378924, 394212, 395580, 405990, 415359, 422370, 428545, 437220, 454860, 461510, 473655, 492765, 501068, 514254, 553812, 568386, 591318, 593370, 599963, 626335, 631540, 657020, 692265, 751602, 771381, 811980, 830718, 844740, 857090, 876869, 923020, 947310, 985530, 1028508, 1127403, 1136772, 1182636, 1186740, 1199926, 1252670, 1285635, 1384530, 1420965, 1478295, 1503204, 1542762, 1628471, 1661436, 1714180, 1753738, 1799889, 1879005, 1894620, 1971060, 2076795, 2254806, 2399852, 2505340, 2571270, 2630607, 2769060, 2841930, 2956590, 2999815, 3085524, 3256942, 3507476, 3599778, 3758010, 3856905, 4153590, 4384345, 4509612, 4885413, 5142540, 5261214, 5399667, 5637015, 5683860, 5913180, 5999630, 6513884, 7199556, 7516020, 7713810, 7891821, 8142355, 8307180, 8768690, 8999445, 9770826, 10522428, 10799334, 11274030, 11399297, 11999260, 13153035, 14656239, 15427620, 15783642, 16284710, 17537380, 17998890, 19541652, 21598668, 22548060, 22798594, 24427065, 26306070, 26998335, 29312478, 31567284, 32569420, 34197891, 35997780, 39459105, 45597188, 48854130, 52612140, 53996670, 56996485, 58624956, 68395782, 73281195, 78918210, 97708260, 102593673, 107993340, 113992970, 136791564, 146562390, 157836420, 170989455, 205187346, 227985940, 293124780, 341978910, 410374692, 512968365, 683957820, 1025936730, 2051873460]

約数ペア:

[(1, 2051873460), (2, 1025936730), (3, 683957820), (4, 512968365), (5, 410374692), (6, 341978910), (7, 293124780), (9, 227985940), (10, 205187346), (12, 170989455), (13, 157836420), (14, 146562390), (15, 136791564), (18, 113992970), (19, 107993340), (20, 102593673), (21, 97708260), (26, 78918210), (28, 73281195), (30, 68395782), (35, 58624956), (36, 56996485), (38, 53996670), (39, 52612140), (42, 48854130), (45, 45597188), (52, 39459105), (57, 35997780), (60, 34197891), (63, 32569420), (65, 31567284), (70, 29312478), (76, 26998335), (78, 26306070), (84, 24427065), (90, 22798594), (91, 22548060), (95, 21598668), (105, 19541652), (114, 17998890), (117, 17537380), (126, 16284710), (130, 15783642), (133, 15427620), (140, 14656239), (156, 13153035), (171, 11999260), (180, 11399297), (182, 11274030), (190, 10799334), (195, 10522428), (210, 9770826), (228, 8999445), (234, 8768690), (247, 8307180), (252, 8142355), (260, 7891821), (266, 7713810), (273, 7516020), (285, 7199556), (315, 6513884), (342, 5999630), (347, 5913180), (361, 5683860), (364, 5637015), (380, 5399667), (390, 5261214), (399, 5142540), (420, 4885413), (455, 4509612), (468, 4384345), (494, 4153590), (532, 3856905), (546, 3758010), (570, 3599778), (585, 3507476), (630, 3256942), (665, 3085524), (684, 2999815), (694, 2956590), (722, 2841930), (741, 2769060), (780, 2630607), (798, 2571270), (819, 2505340), (855, 2399852), (910, 2254806), (988, 2076795), (1041, 1971060), (1083, 1894620), (1092, 1879005), (1140, 1799889), (1170, 1753738), (1197, 1714180), (1235, 1661436), (1260, 1628471), (1330, 1542762), (1365, 1503204), (1388, 1478295), (1444, 1420965), (1482, 1384530), (1596, 1285635), (1638, 1252670), (1710, 1199926), (1729, 1186740), (1735, 1182636), (1805, 1136772), (1820, 1127403), (1995, 1028508), (2082, 985530), (2166, 947310), (2223, 923020), (2340, 876869), (2394, 857090), (2429, 844740), (2470, 830718), (2527, 811980), (2660, 771381), (2730, 751602), (2964, 692265), (3123, 657020), (3249, 631540), (3276, 626335), (3420, 599963), (3458, 593370), (3470, 591318), (3610, 568386), (3705, 553812), (3990, 514254), (4095, 501068), (4164, 492765), (4332, 473655), (4446, 461510), (4511, 454860), (4693, 437220), (4788, 428545), (4858, 422370), (4940, 415359), (5054, 405990), (5187, 395580), (5205, 394212), (5415, 378924), (5460, 375801), (5985, 342836), (6246, 328510), (6498, 315770), (6593, 311220), (6916, 296685), (6940, 295659), (7220, 284193), (7287, 281580), (7410, 276906), (7581, 270660), (7980, 257127), (8190, 250534), (8645, 237348), (8892, 230755), (9022, 227430), (9386, 218610), (9716, 211185), (10108, 202995), (10374, 197790), (10410, 197106), (10830, 189462), (11115, 184604), (11970, 171418), (12145, 168948), (12492, 164255), (12635, 162396), (12996, 157885), (13186, 155610), (13533, 151620), (14079, 145740), (14574, 140790), (14820, 138453), (15162, 135330), (15561, 131860), (15615, 131404), (16245, 126308), (16380, 125267), (17290, 118674), (18044, 113715), (18772, 109305), (19779, 103740), (20748, 98895), (20820, 98553), (21660, 94731), (21861, 93860), (22230, 92302), (22555, 90972), (22743, 90220), (23465, 87444), (23940, 85709), (24290, 84474), (25270, 81198), (25935, 79116), (26372, 77805), (27066, 75810), (28158, 72870), (29148, 70395), (30324, 67665), (31122, 65930), (31230, 65702), (31577, 64980), (32490, 63154), (32851, 62460), (32965, 62244), (34580, 59337), (36435, 56316), (37905, 54132), (39558, 51870), (40599, 50540), (42237, 48580), (43722, 46930), (44460, 46151), (45110, 45486)]