19281278280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1103}}^1$

素因数の和:1205

約数の個数: 512

約数和(自身を含む): 72111513600

約数和(自身を除く): 52830235320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 41, 44, 51, 55, 57, 60, 66, 68, 76, 82, 85, 88, 95, 102, 110, 114, 120, 123, 132, 136, 152, 164, 165, 170, 187, 190, 204, 205, 209, 220, 228, 246, 255, 264, 285, 323, 328, 330, 340, 374, 380, 408, 410, 418, 440, 451, 456, 492, 510, 561, 570, 615, 627, 646, 660, 680, 697, 748, 760, 779, 820, 836, 902, 935, 969, 984, 1020, 1045, 1103, 1122, 1140, 1230, 1254, 1292, 1320, 1353, 1394, 1496, 1558, 1615, 1640, 1672, 1804, 1870, 1938, 2040, 2090, 2091, 2206, 2244, 2255, 2280, 2337, 2460, 2508, 2584, 2706, 2788, 2805, 3116, 3135, 3230, 3309, 3485, 3553, 3608, 3740, 3876, 3895, 4180, 4182, 4412, 4488, 4510, 4674, 4845, 4920, 5016, 5412, 5515, 5576, 5610, 6232, 6270, 6460, 6618, 6765, 6970, 7106, 7480, 7667, 7752, 7790, 8360, 8364, 8569, 8824, 9020, 9348, 9690, 10455, 10659, 10824, 11030, 11220, 11685, 12133, 12540, 12920, 13236, 13243, 13530, 13940, 14212, 15334, 15580, 16545, 16728, 17138, 17765, 18040, 18696, 18751, 19380, 20910, 20957, 21318, 22060, 22440, 23001, 23370, 24266, 25080, 25707, 26472, 26486, 27060, 27880, 28424, 30668, 31160, 33090, 34276, 35530, 36399, 37502, 38335, 38760, 39729, 41820, 41914, 42636, 42845, 44120, 45223, 46002, 46740, 48532, 51414, 52972, 53295, 54120, 56253, 60665, 61336, 62871, 66180, 66215, 68552, 71060, 72798, 75004, 76670, 79458, 83640, 83828, 85272, 85690, 90446, 92004, 93480, 93755, 97064, 102828, 104785, 105944, 106590, 112506, 115005, 121330, 125742, 128535, 132360, 132430, 135669, 142120, 145596, 145673, 150008, 153340, 158916, 167656, 171380, 180892, 181995, 184008, 187510, 198645, 205656, 206261, 209570, 213180, 225012, 226115, 230010, 230527, 242660, 251484, 257070, 264860, 271338, 281265, 291192, 291346, 306680, 314355, 317832, 342760, 356269, 361784, 363990, 375020, 397290, 412522, 419140, 426360, 437019, 450024, 452230, 460020, 461054, 485320, 497453, 502968, 514140, 529720, 542676, 562530, 582692, 618783, 628710, 678345, 691581, 712538, 727980, 728365, 750040, 768791, 794580, 825044, 838280, 859237, 874038, 904460, 920040, 922108, 994906, 1028280, 1031305, 1068807, 1085352, 1125060, 1152635, 1165384, 1237566, 1257420, 1356690, 1383162, 1425076, 1455960, 1456730, 1492359, 1537582, 1589160, 1650088, 1718474, 1748076, 1781345, 1808920, 1844216, 1989812, 2062610, 2137614, 2185095, 2250120, 2305270, 2306373, 2475132, 2487265, 2514840, 2577711, 2713380, 2766324, 2850152, 2913460, 2984718, 3075164, 3093915, 3436948, 3457905, 3496152, 3562690, 3843955, 3918959, 3979624, 4125220, 4275228, 4296185, 4370190, 4610540, 4612746, 4950264, 4974530, 5155422, 5344035, 5426760, 5532648, 5826920, 5969436, 6150328, 6187830, 6873896, 6915810, 7125380, 7461795, 7687910, 7837918, 8250440, 8456701, 8550456, 8592370, 8740380, 9221080, 9225492, 9451607, 9949060, 10310844, 10688070, 11531865, 11756877, 11938872, 12375660, 12888555, 13831620, 14250760, 14607029, 14923590, 15375820, 15675836, 16913402, 17184740, 17480760, 18450984, 18903214, 19594795, 19898120, 20621688, 21376140, 23063730, 23513754, 24751320, 25370103, 25777110, 27663240, 28354821, 29214058, 29847180, 30751640, 31351672, 33826804, 34369480, 37806428, 39189590, 42283505, 42752280, 43821087, 46127460, 47027508, 47258035, 50740206, 51554220, 56709642, 58428116, 58784385, 59694360, 67653608, 73035145, 75612856, 78379180, 84567010, 87642174, 92254920, 94055016, 94516070, 101480412, 103108440, 113419284, 116856232, 117568770, 126850515, 141774105, 146070290, 156758360, 160677319, 169134020, 175284348, 189032140, 202960824, 219105435, 226838568, 235137540, 253701030, 283548210, 292140580, 321354638, 338268040, 350568696, 378064280, 438210870, 470275080, 482031957, 507402060, 567096420, 584281160, 642709276, 803386595, 876421740, 964063914, 1014804120, 1134192840, 1285418552, 1606773190, 1752843480, 1928127828, 2410159785, 3213546380, 3856255656, 4820319570, 6427092760, 9640639140, 19281278280]

約数ペア:

[(1, 19281278280), (2, 9640639140), (3, 6427092760), (4, 4820319570), (5, 3856255656), (6, 3213546380), (8, 2410159785), (10, 1928127828), (11, 1752843480), (12, 1606773190), (15, 1285418552), (17, 1134192840), (19, 1014804120), (20, 964063914), (22, 876421740), (24, 803386595), (30, 642709276), (33, 584281160), (34, 567096420), (38, 507402060), (40, 482031957), (41, 470275080), (44, 438210870), (51, 378064280), (55, 350568696), (57, 338268040), (60, 321354638), (66, 292140580), (68, 283548210), (76, 253701030), (82, 235137540), (85, 226838568), (88, 219105435), (95, 202960824), (102, 189032140), (110, 175284348), (114, 169134020), (120, 160677319), (123, 156758360), (132, 146070290), (136, 141774105), (152, 126850515), (164, 117568770), (165, 116856232), (170, 113419284), (187, 103108440), (190, 101480412), (204, 94516070), (205, 94055016), (209, 92254920), (220, 87642174), (228, 84567010), (246, 78379180), (255, 75612856), (264, 73035145), (285, 67653608), (323, 59694360), (328, 58784385), (330, 58428116), (340, 56709642), (374, 51554220), (380, 50740206), (408, 47258035), (410, 47027508), (418, 46127460), (440, 43821087), (451, 42752280), (456, 42283505), (492, 39189590), (510, 37806428), (561, 34369480), (570, 33826804), (615, 31351672), (627, 30751640), (646, 29847180), (660, 29214058), (680, 28354821), (697, 27663240), (748, 25777110), (760, 25370103), (779, 24751320), (820, 23513754), (836, 23063730), (902, 21376140), (935, 20621688), (969, 19898120), (984, 19594795), (1020, 18903214), (1045, 18450984), (1103, 17480760), (1122, 17184740), (1140, 16913402), (1230, 15675836), (1254, 15375820), (1292, 14923590), (1320, 14607029), (1353, 14250760), (1394, 13831620), (1496, 12888555), (1558, 12375660), (1615, 11938872), (1640, 11756877), (1672, 11531865), (1804, 10688070), (1870, 10310844), (1938, 9949060), (2040, 9451607), (2090, 9225492), (2091, 9221080), (2206, 8740380), (2244, 8592370), (2255, 8550456), (2280, 8456701), (2337, 8250440), (2460, 7837918), (2508, 7687910), (2584, 7461795), (2706, 7125380), (2788, 6915810), (2805, 6873896), (3116, 6187830), (3135, 6150328), (3230, 5969436), (3309, 5826920), (3485, 5532648), (3553, 5426760), (3608, 5344035), (3740, 5155422), (3876, 4974530), (3895, 4950264), (4180, 4612746), (4182, 4610540), (4412, 4370190), (4488, 4296185), (4510, 4275228), (4674, 4125220), (4845, 3979624), (4920, 3918959), (5016, 3843955), (5412, 3562690), (5515, 3496152), (5576, 3457905), (5610, 3436948), (6232, 3093915), (6270, 3075164), (6460, 2984718), (6618, 2913460), (6765, 2850152), (6970, 2766324), (7106, 2713380), (7480, 2577711), (7667, 2514840), (7752, 2487265), (7790, 2475132), (8360, 2306373), (8364, 2305270), (8569, 2250120), (8824, 2185095), (9020, 2137614), (9348, 2062610), (9690, 1989812), (10455, 1844216), (10659, 1808920), (10824, 1781345), (11030, 1748076), (11220, 1718474), (11685, 1650088), (12133, 1589160), (12540, 1537582), (12920, 1492359), (13236, 1456730), (13243, 1455960), (13530, 1425076), (13940, 1383162), (14212, 1356690), (15334, 1257420), (15580, 1237566), (16545, 1165384), (16728, 1152635), (17138, 1125060), (17765, 1085352), (18040, 1068807), (18696, 1031305), (18751, 1028280), (19380, 994906), (20910, 922108), (20957, 920040), (21318, 904460), (22060, 874038), (22440, 859237), (23001, 838280), (23370, 825044), (24266, 794580), (25080, 768791), (25707, 750040), (26472, 728365), (26486, 727980), (27060, 712538), (27880, 691581), (28424, 678345), (30668, 628710), (31160, 618783), (33090, 582692), (34276, 562530), (35530, 542676), (36399, 529720), (37502, 514140), (38335, 502968), (38760, 497453), (39729, 485320), (41820, 461054), (41914, 460020), (42636, 452230), (42845, 450024), (44120, 437019), (45223, 426360), (46002, 419140), (46740, 412522), (48532, 397290), (51414, 375020), (52972, 363990), (53295, 361784), (54120, 356269), (56253, 342760), (60665, 317832), (61336, 314355), (62871, 306680), (66180, 291346), (66215, 291192), (68552, 281265), (71060, 271338), (72798, 264860), (75004, 257070), (76670, 251484), (79458, 242660), (83640, 230527), (83828, 230010), (85272, 226115), (85690, 225012), (90446, 213180), (92004, 209570), (93480, 206261), (93755, 205656), (97064, 198645), (102828, 187510), (104785, 184008), (105944, 181995), (106590, 180892), (112506, 171380), (115005, 167656), (121330, 158916), (125742, 153340), (128535, 150008), (132360, 145673), (132430, 145596), (135669, 142120)]