4488122340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61871}}^1$

素因数の和:61930

約数の個数: 144

約数和(自身を含む): 15134386176

約数和(自身を除く): 10646263836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 61871, 72540, 123742, 185613, 247484, 309355, 371226, 556839, 618710, 742452, 804323, 928065, 1113678, 1237420, 1608646, 1856130, 1918001, 2227356, 2412969, 2784195, 3217292, 3712260, 3836002, 4021615, 4825938, 5568390, 5754003, 7238907, 7672004, 8043230, 9590005, 9651876, 11136780, 11508006, 12064845, 14477814, 16086460, 17262009, 19180010, 23016012, 24129690, 24934013, 28770015, 28955628, 34524018, 36194535, 38360020, 48259380, 49868026, 57540030, 69048036, 72389070, 74802039, 86310045, 99736052, 115080060, 124670065, 144778140, 149604078, 172620090, 224406117, 249340130, 299208156, 345240180, 374010195, 448812234, 498680260, 748020390, 897624468, 1122030585, 1496040780, 2244061170, 4488122340]

約数ペア:

[(1, 4488122340), (2, 2244061170), (3, 1496040780), (4, 1122030585), (5, 897624468), (6, 748020390), (9, 498680260), (10, 448812234), (12, 374010195), (13, 345240180), (15, 299208156), (18, 249340130), (20, 224406117), (26, 172620090), (30, 149604078), (31, 144778140), (36, 124670065), (39, 115080060), (45, 99736052), (52, 86310045), (60, 74802039), (62, 72389070), (65, 69048036), (78, 57540030), (90, 49868026), (93, 48259380), (117, 38360020), (124, 36194535), (130, 34524018), (155, 28955628), (156, 28770015), (180, 24934013), (186, 24129690), (195, 23016012), (234, 19180010), (260, 17262009), (279, 16086460), (310, 14477814), (372, 12064845), (390, 11508006), (403, 11136780), (465, 9651876), (468, 9590005), (558, 8043230), (585, 7672004), (620, 7238907), (780, 5754003), (806, 5568390), (930, 4825938), (1116, 4021615), (1170, 3836002), (1209, 3712260), (1395, 3217292), (1612, 2784195), (1860, 2412969), (2015, 2227356), (2340, 1918001), (2418, 1856130), (2790, 1608646), (3627, 1237420), (4030, 1113678), (4836, 928065), (5580, 804323), (6045, 742452), (7254, 618710), (8060, 556839), (12090, 371226), (14508, 309355), (18135, 247484), (24180, 185613), (36270, 123742), (61871, 72540)]