8008561080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{55201}}^1$

素因数の和:55262

約数の個数: 192

約数和(自身を含む): 28934680320

約数和(自身を除く): 20926119240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 52, 60, 62, 65, 72, 78, 90, 93, 104, 117, 120, 124, 130, 155, 156, 180, 186, 195, 234, 248, 260, 279, 310, 312, 360, 372, 390, 403, 465, 468, 520, 558, 585, 620, 744, 780, 806, 930, 936, 1116, 1170, 1209, 1240, 1395, 1560, 1612, 1860, 2015, 2232, 2340, 2418, 2790, 3224, 3627, 3720, 4030, 4680, 4836, 5580, 6045, 7254, 8060, 9672, 11160, 12090, 14508, 16120, 18135, 24180, 29016, 36270, 48360, 55201, 72540, 110402, 145080, 165603, 220804, 276005, 331206, 441608, 496809, 552010, 662412, 717613, 828015, 993618, 1104020, 1324824, 1435226, 1656030, 1711231, 1987236, 2152839, 2208040, 2484045, 2870452, 3312060, 3422462, 3588065, 3974472, 4305678, 4968090, 5133693, 5740904, 6458517, 6624120, 6844924, 7176130, 8556155, 8611356, 9936180, 10267386, 10764195, 12917034, 13689848, 14352260, 15401079, 17112310, 17222712, 19872360, 20534772, 21528390, 22246003, 25668465, 25834068, 28704520, 30802158, 32292585, 34224620, 41069544, 43056780, 44492006, 51336930, 51668136, 61604316, 64585170, 66738009, 68449240, 77005395, 86113560, 88984012, 102673860, 111230015, 123208632, 129170340, 133476018, 154010790, 177968024, 200214027, 205347720, 222460030, 258340680, 266952036, 308021580, 333690045, 400428054, 444920060, 533904072, 616043160, 667380090, 800856108, 889840120, 1001070135, 1334760180, 1601712216, 2002140270, 2669520360, 4004280540, 8008561080]

約数ペア:

[(1, 8008561080), (2, 4004280540), (3, 2669520360), (4, 2002140270), (5, 1601712216), (6, 1334760180), (8, 1001070135), (9, 889840120), (10, 800856108), (12, 667380090), (13, 616043160), (15, 533904072), (18, 444920060), (20, 400428054), (24, 333690045), (26, 308021580), (30, 266952036), (31, 258340680), (36, 222460030), (39, 205347720), (40, 200214027), (45, 177968024), (52, 154010790), (60, 133476018), (62, 129170340), (65, 123208632), (72, 111230015), (78, 102673860), (90, 88984012), (93, 86113560), (104, 77005395), (117, 68449240), (120, 66738009), (124, 64585170), (130, 61604316), (155, 51668136), (156, 51336930), (180, 44492006), (186, 43056780), (195, 41069544), (234, 34224620), (248, 32292585), (260, 30802158), (279, 28704520), (310, 25834068), (312, 25668465), (360, 22246003), (372, 21528390), (390, 20534772), (403, 19872360), (465, 17222712), (468, 17112310), (520, 15401079), (558, 14352260), (585, 13689848), (620, 12917034), (744, 10764195), (780, 10267386), (806, 9936180), (930, 8611356), (936, 8556155), (1116, 7176130), (1170, 6844924), (1209, 6624120), (1240, 6458517), (1395, 5740904), (1560, 5133693), (1612, 4968090), (1860, 4305678), (2015, 3974472), (2232, 3588065), (2340, 3422462), (2418, 3312060), (2790, 2870452), (3224, 2484045), (3627, 2208040), (3720, 2152839), (4030, 1987236), (4680, 1711231), (4836, 1656030), (5580, 1435226), (6045, 1324824), (7254, 1104020), (8060, 993618), (9672, 828015), (11160, 717613), (12090, 662412), (14508, 552010), (16120, 496809), (18135, 441608), (24180, 331206), (29016, 276005), (36270, 220804), (48360, 165603), (55201, 145080), (72540, 110402)]