516659798720

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{16763}}^1$

素因数の和:17063

約数の個数: 224

約数和(自身を含む): 1373478543360

約数和(自身を除く): 856818744640

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 40, 52, 62, 64, 65, 80, 104, 124, 130, 155, 160, 208, 239, 248, 260, 310, 320, 403, 416, 478, 496, 520, 620, 806, 832, 956, 992, 1040, 1195, 1240, 1612, 1912, 1984, 2015, 2080, 2390, 2480, 3107, 3224, 3824, 4030, 4160, 4780, 4960, 6214, 6448, 7409, 7648, 8060, 9560, 9920, 12428, 12896, 14818, 15296, 15535, 16120, 16763, 19120, 24856, 25792, 29636, 31070, 32240, 33526, 37045, 38240, 49712, 59272, 62140, 64480, 67052, 74090, 76480, 83815, 96317, 99424, 118544, 124280, 128960, 134104, 148180, 167630, 192634, 198848, 217919, 237088, 248560, 268208, 296360, 335260, 385268, 435838, 474176, 481585, 497120, 519653, 536416, 592720, 670520, 770536, 871676, 963170, 994240, 1039306, 1072832, 1089595, 1185440, 1341040, 1541072, 1743352, 1926340, 2078612, 2179190, 2370880, 2598265, 2682080, 3082144, 3486704, 3852680, 4006357, 4157224, 4358380, 5196530, 5364160, 6164288, 6755489, 6973408, 7705360, 8012714, 8314448, 8716760, 10393060, 13510978, 13946816, 15410720, 16025428, 16628896, 17433520, 20031785, 20786120, 27021956, 30821440, 32050856, 33257792, 33777445, 34867040, 40063570, 41572240, 52082641, 54043912, 64101712, 67554890, 69734080, 80127140, 83144480, 104165282, 108087824, 124197067, 128203424, 135109780, 160254280, 166288960, 208330564, 216175648, 248394134, 256406848, 260413205, 270219560, 320508560, 416661128, 432351296, 496788268, 520826410, 540439120, 620985335, 641017120, 833322256, 993576536, 1041652820, 1080878240, 1241970670, 1282034240, 1614561871, 1666644512, 1987153072, 2083305640, 2161756480, 2483941340, 3229123742, 3333289024, 3974306144, 4166611280, 4967882680, 6458247484, 7948612288, 8072809355, 8333222560, 9935765360, 12916494968, 16145618710, 16666445120, 19871530720, 25832989936, 32291237420, 39743061440, 51665979872, 64582474840, 103331959744, 129164949680, 258329899360, 516659798720]

約数ペア:

[(1, 516659798720), (2, 258329899360), (4, 129164949680), (5, 103331959744), (8, 64582474840), (10, 51665979872), (13, 39743061440), (16, 32291237420), (20, 25832989936), (26, 19871530720), (31, 16666445120), (32, 16145618710), (40, 12916494968), (52, 9935765360), (62, 8333222560), (64, 8072809355), (65, 7948612288), (80, 6458247484), (104, 4967882680), (124, 4166611280), (130, 3974306144), (155, 3333289024), (160, 3229123742), (208, 2483941340), (239, 2161756480), (248, 2083305640), (260, 1987153072), (310, 1666644512), (320, 1614561871), (403, 1282034240), (416, 1241970670), (478, 1080878240), (496, 1041652820), (520, 993576536), (620, 833322256), (806, 641017120), (832, 620985335), (956, 540439120), (992, 520826410), (1040, 496788268), (1195, 432351296), (1240, 416661128), (1612, 320508560), (1912, 270219560), (1984, 260413205), (2015, 256406848), (2080, 248394134), (2390, 216175648), (2480, 208330564), (3107, 166288960), (3224, 160254280), (3824, 135109780), (4030, 128203424), (4160, 124197067), (4780, 108087824), (4960, 104165282), (6214, 83144480), (6448, 80127140), (7409, 69734080), (7648, 67554890), (8060, 64101712), (9560, 54043912), (9920, 52082641), (12428, 41572240), (12896, 40063570), (14818, 34867040), (15296, 33777445), (15535, 33257792), (16120, 32050856), (16763, 30821440), (19120, 27021956), (24856, 20786120), (25792, 20031785), (29636, 17433520), (31070, 16628896), (32240, 16025428), (33526, 15410720), (37045, 13946816), (38240, 13510978), (49712, 10393060), (59272, 8716760), (62140, 8314448), (64480, 8012714), (67052, 7705360), (74090, 6973408), (76480, 6755489), (83815, 6164288), (96317, 5364160), (99424, 5196530), (118544, 4358380), (124280, 4157224), (128960, 4006357), (134104, 3852680), (148180, 3486704), (167630, 3082144), (192634, 2682080), (198848, 2598265), (217919, 2370880), (237088, 2179190), (248560, 2078612), (268208, 1926340), (296360, 1743352), (335260, 1541072), (385268, 1341040), (435838, 1185440), (474176, 1089595), (481585, 1072832), (497120, 1039306), (519653, 994240), (536416, 963170), (592720, 871676), (670520, 770536)]