19844967240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4657}}^1$

素因数の和:4789

約数の個数: 384

約数和(自身を含む): 78477984000

約数和(自身を除く): 58633016760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 89, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 178, 180, 190, 210, 228, 252, 266, 267, 280, 285, 315, 342, 356, 360, 380, 399, 420, 445, 456, 504, 532, 534, 570, 623, 630, 665, 684, 712, 760, 798, 801, 840, 855, 890, 1064, 1068, 1140, 1197, 1246, 1260, 1330, 1335, 1368, 1596, 1602, 1691, 1710, 1780, 1869, 1995, 2136, 2280, 2394, 2492, 2520, 2660, 2670, 3115, 3192, 3204, 3382, 3420, 3560, 3738, 3990, 4005, 4657, 4788, 4984, 5073, 5320, 5340, 5607, 5985, 6230, 6408, 6764, 6840, 7476, 7980, 8010, 8455, 9314, 9345, 9576, 10146, 10680, 11214, 11837, 11970, 12460, 13528, 13971, 14952, 15219, 15960, 16020, 16910, 18628, 18690, 20292, 22428, 23285, 23674, 23940, 24920, 25365, 27942, 28035, 30438, 32040, 32599, 33820, 35511, 37256, 37380, 40584, 41913, 44856, 46570, 47348, 47880, 50730, 55884, 56070, 59185, 60876, 65198, 67640, 69855, 71022, 74760, 76095, 83826, 88483, 93140, 94696, 97797, 101460, 106533, 111768, 112140, 118370, 121752, 130396, 139710, 142044, 152190, 162995, 167652, 176966, 177555, 186280, 195594, 202920, 209565, 213066, 224280, 236740, 260792, 265449, 279420, 284088, 293391, 304380, 325990, 335304, 353932, 355110, 391188, 414473, 419130, 426132, 442415, 473480, 488985, 530898, 532665, 558840, 586782, 608760, 619381, 651980, 707864, 710220, 782376, 796347, 828946, 838260, 852264, 884830, 977970, 1061796, 1065330, 1173564, 1238762, 1243419, 1303960, 1327245, 1420440, 1466955, 1592694, 1657892, 1676520, 1769660, 1858143, 1955940, 2072365, 2123592, 2130660, 2347128, 2477524, 2486838, 2654490, 2901311, 2933910, 3096905, 3185388, 3315784, 3539320, 3716286, 3730257, 3911880, 3981735, 4144730, 4261320, 4955048, 4973676, 5308980, 5574429, 5802622, 5867820, 6193810, 6217095, 6370776, 7432572, 7460514, 7874987, 7963470, 8289460, 8703933, 9290715, 9947352, 10617960, 11148858, 11605244, 11735640, 12387620, 12434190, 14506555, 14865144, 14921028, 15749974, 15926940, 16578920, 17407866, 18581430, 18651285, 22297716, 23210488, 23624961, 24775240, 24868380, 26111799, 27872145, 29013110, 29842056, 31499948, 31853880, 34815732, 37162860, 37302570, 39374935, 43519665, 44595432, 47249922, 49736760, 52223598, 55124909, 55744290, 58026220, 62999896, 69631464, 70874883, 74325720, 74605140, 78749870, 87039330, 94499844, 104447196, 110249818, 111488580, 116052440, 118124805, 130558995, 141749766, 149210280, 157499740, 165374727, 174078660, 188999688, 208894392, 220499636, 222977160, 236249610, 261117990, 275624545, 283499532, 314999480, 330749454, 348157320, 354374415, 440999272, 472499220, 496124181, 522235980, 551249090, 566999064, 661498908, 708748830, 826873635, 944998440, 992248362, 1044471960, 1102498180, 1322997816, 1417497660, 1653747270, 1984496724, 2204996360, 2480620905, 2834995320, 3307494540, 3968993448, 4961241810, 6614989080, 9922483620, 19844967240]

約数ペア:

[(1, 19844967240), (2, 9922483620), (3, 6614989080), (4, 4961241810), (5, 3968993448), (6, 3307494540), (7, 2834995320), (8, 2480620905), (9, 2204996360), (10, 1984496724), (12, 1653747270), (14, 1417497660), (15, 1322997816), (18, 1102498180), (19, 1044471960), (20, 992248362), (21, 944998440), (24, 826873635), (28, 708748830), (30, 661498908), (35, 566999064), (36, 551249090), (38, 522235980), (40, 496124181), (42, 472499220), (45, 440999272), (56, 354374415), (57, 348157320), (60, 330749454), (63, 314999480), (70, 283499532), (72, 275624545), (76, 261117990), (84, 236249610), (89, 222977160), (90, 220499636), (95, 208894392), (105, 188999688), (114, 174078660), (120, 165374727), (126, 157499740), (133, 149210280), (140, 141749766), (152, 130558995), (168, 118124805), (171, 116052440), (178, 111488580), (180, 110249818), (190, 104447196), (210, 94499844), (228, 87039330), (252, 78749870), (266, 74605140), (267, 74325720), (280, 70874883), (285, 69631464), (315, 62999896), (342, 58026220), (356, 55744290), (360, 55124909), (380, 52223598), (399, 49736760), (420, 47249922), (445, 44595432), (456, 43519665), (504, 39374935), (532, 37302570), (534, 37162860), (570, 34815732), (623, 31853880), (630, 31499948), (665, 29842056), (684, 29013110), (712, 27872145), (760, 26111799), (798, 24868380), (801, 24775240), (840, 23624961), (855, 23210488), (890, 22297716), (1064, 18651285), (1068, 18581430), (1140, 17407866), (1197, 16578920), (1246, 15926940), (1260, 15749974), (1330, 14921028), (1335, 14865144), (1368, 14506555), (1596, 12434190), (1602, 12387620), (1691, 11735640), (1710, 11605244), (1780, 11148858), (1869, 10617960), (1995, 9947352), (2136, 9290715), (2280, 8703933), (2394, 8289460), (2492, 7963470), (2520, 7874987), (2660, 7460514), (2670, 7432572), (3115, 6370776), (3192, 6217095), (3204, 6193810), (3382, 5867820), (3420, 5802622), (3560, 5574429), (3738, 5308980), (3990, 4973676), (4005, 4955048), (4657, 4261320), (4788, 4144730), (4984, 3981735), (5073, 3911880), (5320, 3730257), (5340, 3716286), (5607, 3539320), (5985, 3315784), (6230, 3185388), (6408, 3096905), (6764, 2933910), (6840, 2901311), (7476, 2654490), (7980, 2486838), (8010, 2477524), (8455, 2347128), (9314, 2130660), (9345, 2123592), (9576, 2072365), (10146, 1955940), (10680, 1858143), (11214, 1769660), (11837, 1676520), (11970, 1657892), (12460, 1592694), (13528, 1466955), (13971, 1420440), (14952, 1327245), (15219, 1303960), (15960, 1243419), (16020, 1238762), (16910, 1173564), (18628, 1065330), (18690, 1061796), (20292, 977970), (22428, 884830), (23285, 852264), (23674, 838260), (23940, 828946), (24920, 796347), (25365, 782376), (27942, 710220), (28035, 707864), (30438, 651980), (32040, 619381), (32599, 608760), (33820, 586782), (35511, 558840), (37256, 532665), (37380, 530898), (40584, 488985), (41913, 473480), (44856, 442415), (46570, 426132), (47348, 419130), (47880, 414473), (50730, 391188), (55884, 355110), (56070, 353932), (59185, 335304), (60876, 325990), (65198, 304380), (67640, 293391), (69855, 284088), (71022, 279420), (74760, 265449), (76095, 260792), (83826, 236740), (88483, 224280), (93140, 213066), (94696, 209565), (97797, 202920), (101460, 195594), (106533, 186280), (111768, 177555), (112140, 176966), (118370, 167652), (121752, 162995), (130396, 152190), (139710, 142044)]