74961816720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1439359}}^1$

素因数の和:1439413

約数の個数: 160

約数和(自身を含む): 274146263040

約数和(自身を除く): 199184446320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 35, 40, 42, 48, 56, 60, 62, 70, 80, 84, 93, 105, 112, 120, 124, 140, 155, 168, 186, 210, 217, 240, 248, 280, 310, 336, 372, 420, 434, 465, 496, 560, 620, 651, 744, 840, 868, 930, 1085, 1240, 1302, 1488, 1680, 1736, 1860, 2170, 2480, 2604, 3255, 3472, 3720, 4340, 5208, 6510, 7440, 8680, 10416, 13020, 17360, 26040, 52080, 1439359, 2878718, 4318077, 5757436, 7196795, 8636154, 10075513, 11514872, 14393590, 17272308, 20151026, 21590385, 23029744, 28787180, 30226539, 34544616, 40302052, 43180770, 44620129, 50377565, 57574360, 60453078, 69089232, 80604104, 86361540, 89240258, 100755130, 115148720, 120906156, 133860387, 151132695, 161208208, 172723080, 178480516, 201510260, 223100645, 241812312, 267720774, 302265390, 312340903, 345446160, 356961032, 403020520, 446201290, 483624624, 535441548, 604530780, 624681806, 669301935, 713922064, 806041040, 892402580, 937022709, 1070883096, 1209061560, 1249363612, 1338603870, 1561704515, 1784805160, 1874045418, 2141766192, 2418123120, 2498727224, 2677207740, 3123409030, 3569610320, 3748090836, 4685113545, 4997454448, 5354415480, 6246818060, 7496181672, 9370227090, 10708830960, 12493636120, 14992363344, 18740454180, 24987272240, 37480908360, 74961816720]

約数ペア:

[(1, 74961816720), (2, 37480908360), (3, 24987272240), (4, 18740454180), (5, 14992363344), (6, 12493636120), (7, 10708830960), (8, 9370227090), (10, 7496181672), (12, 6246818060), (14, 5354415480), (15, 4997454448), (16, 4685113545), (20, 3748090836), (21, 3569610320), (24, 3123409030), (28, 2677207740), (30, 2498727224), (31, 2418123120), (35, 2141766192), (40, 1874045418), (42, 1784805160), (48, 1561704515), (56, 1338603870), (60, 1249363612), (62, 1209061560), (70, 1070883096), (80, 937022709), (84, 892402580), (93, 806041040), (105, 713922064), (112, 669301935), (120, 624681806), (124, 604530780), (140, 535441548), (155, 483624624), (168, 446201290), (186, 403020520), (210, 356961032), (217, 345446160), (240, 312340903), (248, 302265390), (280, 267720774), (310, 241812312), (336, 223100645), (372, 201510260), (420, 178480516), (434, 172723080), (465, 161208208), (496, 151132695), (560, 133860387), (620, 120906156), (651, 115148720), (744, 100755130), (840, 89240258), (868, 86361540), (930, 80604104), (1085, 69089232), (1240, 60453078), (1302, 57574360), (1488, 50377565), (1680, 44620129), (1736, 43180770), (1860, 40302052), (2170, 34544616), (2480, 30226539), (2604, 28787180), (3255, 23029744), (3472, 21590385), (3720, 20151026), (4340, 17272308), (5208, 14393590), (6510, 11514872), (7440, 10075513), (8680, 8636154), (10416, 7196795), (13020, 5757436), (17360, 4318077), (26040, 2878718), (52080, 1439359)]