2388898862520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{1453}}^1\times {\mathrm{7001}}^1$

素因数の和:8590

約数の個数: 256

約数和(自身を含む): 7623463910400

約数和(自身を除く): 5234565047880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 103, 114, 120, 152, 190, 206, 228, 285, 309, 380, 412, 456, 515, 570, 618, 760, 824, 1030, 1140, 1236, 1453, 1545, 1957, 2060, 2280, 2472, 2906, 3090, 3914, 4120, 4359, 5812, 5871, 6180, 7001, 7265, 7828, 8718, 9785, 11624, 11742, 12360, 14002, 14530, 15656, 17436, 19570, 21003, 21795, 23484, 27607, 28004, 29060, 29355, 34872, 35005, 39140, 42006, 43590, 46968, 55214, 56008, 58120, 58710, 70010, 78280, 82821, 84012, 87180, 105015, 110428, 117420, 133019, 138035, 140020, 149659, 165642, 168024, 174360, 210030, 220856, 234840, 266038, 276070, 280040, 299318, 331284, 399057, 414105, 420060, 448977, 532076, 552140, 598636, 662568, 665095, 721103, 748295, 798114, 828210, 840120, 897954, 1064152, 1104280, 1197272, 1330190, 1442206, 1496590, 1596228, 1656420, 1795908, 1995285, 2163309, 2244885, 2660380, 2843521, 2884412, 2993180, 3192456, 3312840, 3591816, 3605515, 3990570, 4326618, 4489770, 5320760, 5687042, 5768824, 5986360, 7211030, 7981140, 8530563, 8653236, 8979540, 10172453, 10816545, 11374084, 13700957, 14217605, 14422060, 15962280, 17061126, 17306472, 17959080, 20344906, 21633090, 22748168, 27401914, 28435210, 28844120, 30517359, 34122252, 40689812, 41102871, 42652815, 43266180, 50862265, 54803828, 56870420, 61034718, 68244504, 68504785, 81379624, 82205742, 85305630, 86532360, 101724530, 109607656, 113740840, 122069436, 137009570, 152586795, 164411484, 170611260, 193276607, 203449060, 205514355, 244138872, 274019140, 305173590, 328822968, 341222520, 386553214, 406898120, 411028710, 548038280, 579829821, 610347180, 773106428, 822057420, 966383035, 1047762659, 1159659642, 1220694360, 1546212856, 1644114840, 1932766070, 2095525318, 2319319284, 2899149105, 3143287977, 3865532140, 4191050636, 4638638568, 5238813295, 5798298210, 6286575954, 7731064280, 8382101272, 10477626590, 11596596420, 12573151908, 15716439885, 19907490521, 20955253180, 23193192840, 25146303816, 31432879770, 39814981042, 41910506360, 59722471563, 62865759540, 79629962084, 99537452605, 119444943126, 125731519080, 159259924168, 199074905210, 238889886252, 298612357815, 398149810420, 477779772504, 597224715630, 796299620840, 1194449431260, 2388898862520]

約数ペア:

[(1, 2388898862520), (2, 1194449431260), (3, 796299620840), (4, 597224715630), (5, 477779772504), (6, 398149810420), (8, 298612357815), (10, 238889886252), (12, 199074905210), (15, 159259924168), (19, 125731519080), (20, 119444943126), (24, 99537452605), (30, 79629962084), (38, 62865759540), (40, 59722471563), (57, 41910506360), (60, 39814981042), (76, 31432879770), (95, 25146303816), (103, 23193192840), (114, 20955253180), (120, 19907490521), (152, 15716439885), (190, 12573151908), (206, 11596596420), (228, 10477626590), (285, 8382101272), (309, 7731064280), (380, 6286575954), (412, 5798298210), (456, 5238813295), (515, 4638638568), (570, 4191050636), (618, 3865532140), (760, 3143287977), (824, 2899149105), (1030, 2319319284), (1140, 2095525318), (1236, 1932766070), (1453, 1644114840), (1545, 1546212856), (1957, 1220694360), (2060, 1159659642), (2280, 1047762659), (2472, 966383035), (2906, 822057420), (3090, 773106428), (3914, 610347180), (4120, 579829821), (4359, 548038280), (5812, 411028710), (5871, 406898120), (6180, 386553214), (7001, 341222520), (7265, 328822968), (7828, 305173590), (8718, 274019140), (9785, 244138872), (11624, 205514355), (11742, 203449060), (12360, 193276607), (14002, 170611260), (14530, 164411484), (15656, 152586795), (17436, 137009570), (19570, 122069436), (21003, 113740840), (21795, 109607656), (23484, 101724530), (27607, 86532360), (28004, 85305630), (29060, 82205742), (29355, 81379624), (34872, 68504785), (35005, 68244504), (39140, 61034718), (42006, 56870420), (43590, 54803828), (46968, 50862265), (55214, 43266180), (56008, 42652815), (58120, 41102871), (58710, 40689812), (70010, 34122252), (78280, 30517359), (82821, 28844120), (84012, 28435210), (87180, 27401914), (105015, 22748168), (110428, 21633090), (117420, 20344906), (133019, 17959080), (138035, 17306472), (140020, 17061126), (149659, 15962280), (165642, 14422060), (168024, 14217605), (174360, 13700957), (210030, 11374084), (220856, 10816545), (234840, 10172453), (266038, 8979540), (276070, 8653236), (280040, 8530563), (299318, 7981140), (331284, 7211030), (399057, 5986360), (414105, 5768824), (420060, 5687042), (448977, 5320760), (532076, 4489770), (552140, 4326618), (598636, 3990570), (662568, 3605515), (665095, 3591816), (721103, 3312840), (748295, 3192456), (798114, 2993180), (828210, 2884412), (840120, 2843521), (897954, 2660380), (1064152, 2244885), (1104280, 2163309), (1197272, 1995285), (1330190, 1795908), (1442206, 1656420), (1496590, 1596228)]