38031561360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131071}}^1$

素因数の和:131134

約数の個数: 240

約数和(自身を含む): 141985579008

約数和(自身を除く): 103954017648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 930, 936, 1040, 1116, 1170, 1209, 1240, 1395, 1488, 1560, 1612, 1860, 1872, 2015, 2232, 2340, 2418, 2480, 2790, 3120, 3224, 3627, 3720, 4030, 4464, 4680, 4836, 5580, 6045, 6448, 7254, 7440, 8060, 9360, 9672, 11160, 12090, 14508, 16120, 18135, 19344, 22320, 24180, 29016, 32240, 36270, 48360, 58032, 72540, 96720, 131071, 145080, 262142, 290160, 393213, 524284, 655355, 786426, 1048568, 1179639, 1310710, 1572852, 1703923, 1966065, 2097136, 2359278, 2621420, 3145704, 3407846, 3932130, 4063201, 4718556, 5111769, 5242840, 5898195, 6291408, 6815692, 7864260, 8126402, 8519615, 9437112, 10223538, 10485680, 11796390, 12189603, 13631384, 15335307, 15728520, 16252804, 17039230, 18874224, 20316005, 20447076, 23592780, 24379206, 25558845, 27262768, 30670614, 31457040, 32505608, 34078460, 36568809, 40632010, 40894152, 47185560, 48758412, 51117690, 52821613, 60948015, 61341228, 65011216, 68156920, 73137618, 76676535, 81264020, 81788304, 94371120, 97516824, 102235380, 105643226, 121896030, 122682456, 136313840, 146275236, 153353070, 158464839, 162528040, 182844045, 195033648, 204470760, 211286452, 243792060, 245364912, 264108065, 292550472, 306706140, 316929678, 325056080, 365688090, 408941520, 422572904, 475394517, 487584120, 528216130, 585100944, 613412280, 633859356, 731376180, 792324195, 845145808, 950789034, 975168240, 1056432260, 1226824560, 1267718712, 1462752360, 1584648390, 1901578068, 2112864520, 2376972585, 2535437424, 2925504720, 3169296780, 3803156136, 4225729040, 4753945170, 6338593560, 7606312272, 9507890340, 12677187120, 19015780680, 38031561360]

約数ペア:

[(1, 38031561360), (2, 19015780680), (3, 12677187120), (4, 9507890340), (5, 7606312272), (6, 6338593560), (8, 4753945170), (9, 4225729040), (10, 3803156136), (12, 3169296780), (13, 2925504720), (15, 2535437424), (16, 2376972585), (18, 2112864520), (20, 1901578068), (24, 1584648390), (26, 1462752360), (30, 1267718712), (31, 1226824560), (36, 1056432260), (39, 975168240), (40, 950789034), (45, 845145808), (48, 792324195), (52, 731376180), (60, 633859356), (62, 613412280), (65, 585100944), (72, 528216130), (78, 487584120), (80, 475394517), (90, 422572904), (93, 408941520), (104, 365688090), (117, 325056080), (120, 316929678), (124, 306706140), (130, 292550472), (144, 264108065), (155, 245364912), (156, 243792060), (180, 211286452), (186, 204470760), (195, 195033648), (208, 182844045), (234, 162528040), (240, 158464839), (248, 153353070), (260, 146275236), (279, 136313840), (310, 122682456), (312, 121896030), (360, 105643226), (372, 102235380), (390, 97516824), (403, 94371120), (465, 81788304), (468, 81264020), (496, 76676535), (520, 73137618), (558, 68156920), (585, 65011216), (620, 61341228), (624, 60948015), (720, 52821613), (744, 51117690), (780, 48758412), (806, 47185560), (930, 40894152), (936, 40632010), (1040, 36568809), (1116, 34078460), (1170, 32505608), (1209, 31457040), (1240, 30670614), (1395, 27262768), (1488, 25558845), (1560, 24379206), (1612, 23592780), (1860, 20447076), (1872, 20316005), (2015, 18874224), (2232, 17039230), (2340, 16252804), (2418, 15728520), (2480, 15335307), (2790, 13631384), (3120, 12189603), (3224, 11796390), (3627, 10485680), (3720, 10223538), (4030, 9437112), (4464, 8519615), (4680, 8126402), (4836, 7864260), (5580, 6815692), (6045, 6291408), (6448, 5898195), (7254, 5242840), (7440, 5111769), (8060, 4718556), (9360, 4063201), (9672, 3932130), (11160, 3407846), (12090, 3145704), (14508, 2621420), (16120, 2359278), (18135, 2097136), (19344, 1966065), (22320, 1703923), (24180, 1572852), (29016, 1310710), (32240, 1179639), (36270, 1048568), (48360, 786426), (58032, 655355), (72540, 524284), (96720, 393213), (131071, 290160), (145080, 262142)]