15549492720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{42709}}^1$

素因数の和:42803

約数の個数: 160

約数和(自身を含む): 50714879040

約数和(自身を除く): 35165386320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 41, 48, 60, 74, 80, 82, 111, 120, 123, 148, 164, 185, 205, 222, 240, 246, 296, 328, 370, 410, 444, 492, 555, 592, 615, 656, 740, 820, 888, 984, 1110, 1230, 1480, 1517, 1640, 1776, 1968, 2220, 2460, 2960, 3034, 3280, 4440, 4551, 4920, 6068, 7585, 8880, 9102, 9840, 12136, 15170, 18204, 22755, 24272, 30340, 36408, 42709, 45510, 60680, 72816, 85418, 91020, 121360, 128127, 170836, 182040, 213545, 256254, 341672, 364080, 427090, 512508, 640635, 683344, 854180, 1025016, 1281270, 1580233, 1708360, 1751069, 2050032, 2562540, 3160466, 3416720, 3502138, 4740699, 5125080, 5253207, 6320932, 7004276, 7901165, 8755345, 9481398, 10250160, 10506414, 12641864, 14008552, 15802330, 17510690, 18962796, 21012828, 23703495, 25283728, 26266035, 28017104, 31604660, 35021380, 37925592, 42025656, 47406990, 52532070, 63209320, 64789553, 70042760, 75851184, 84051312, 94813980, 105064140, 126418640, 129579106, 140085520, 189627960, 194368659, 210128280, 259158212, 323947765, 379255920, 388737318, 420256560, 518316424, 647895530, 777474636, 971843295, 1036632848, 1295791060, 1554949272, 1943686590, 2591582120, 3109898544, 3887373180, 5183164240, 7774746360, 15549492720]

約数ペア:

[(1, 15549492720), (2, 7774746360), (3, 5183164240), (4, 3887373180), (5, 3109898544), (6, 2591582120), (8, 1943686590), (10, 1554949272), (12, 1295791060), (15, 1036632848), (16, 971843295), (20, 777474636), (24, 647895530), (30, 518316424), (37, 420256560), (40, 388737318), (41, 379255920), (48, 323947765), (60, 259158212), (74, 210128280), (80, 194368659), (82, 189627960), (111, 140085520), (120, 129579106), (123, 126418640), (148, 105064140), (164, 94813980), (185, 84051312), (205, 75851184), (222, 70042760), (240, 64789553), (246, 63209320), (296, 52532070), (328, 47406990), (370, 42025656), (410, 37925592), (444, 35021380), (492, 31604660), (555, 28017104), (592, 26266035), (615, 25283728), (656, 23703495), (740, 21012828), (820, 18962796), (888, 17510690), (984, 15802330), (1110, 14008552), (1230, 12641864), (1480, 10506414), (1517, 10250160), (1640, 9481398), (1776, 8755345), (1968, 7901165), (2220, 7004276), (2460, 6320932), (2960, 5253207), (3034, 5125080), (3280, 4740699), (4440, 3502138), (4551, 3416720), (4920, 3160466), (6068, 2562540), (7585, 2050032), (8880, 1751069), (9102, 1708360), (9840, 1580233), (12136, 1281270), (15170, 1025016), (18204, 854180), (22755, 683344), (24272, 640635), (30340, 512508), (36408, 427090), (42709, 364080), (45510, 341672), (60680, 256254), (72816, 213545), (85418, 182040), (91020, 170836), (121360, 128127)]