447404025120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2777}}^1\times {\mathrm{25819}}^1$

素因数の和:28627

約数の個数: 192

約数和(自身を含む): 1518337457280

約数和(自身を除く): 1070933432160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 2777, 3120, 5554, 6240, 8331, 11108, 13885, 16662, 22216, 25819, 27770, 33324, 36101, 41655, 44432, 51638, 55540, 66648, 72202, 77457, 83310, 88864, 103276, 108303, 111080, 129095, 133296, 144404, 154914, 166620, 180505, 206552, 216606, 222160, 258190, 266592, 288808, 309828, 333240, 335647, 361010, 387285, 413104, 433212, 444320, 516380, 541515, 577616, 619656, 666480, 671294, 722020, 774570, 826208, 866424, 1006941, 1032760, 1083030, 1155232, 1239312, 1332960, 1342588, 1444040, 1549140, 1678235, 1732848, 2013882, 2065520, 2166060, 2478624, 2685176, 2888080, 3098280, 3356470, 3465696, 4027764, 4131040, 4332120, 5034705, 5370352, 5776160, 6196560, 6712940, 8055528, 8664240, 10069410, 10740704, 12393120, 13425880, 16111056, 17328480, 20138820, 26851760, 32222112, 40277640, 53703520, 71699363, 80555280, 143398726, 161110560, 215098089, 286797452, 358496815, 430196178, 573594904, 716993630, 860392356, 932091719, 1075490445, 1147189808, 1433987260, 1720784712, 1864183438, 2150980890, 2294379616, 2796275157, 2867974520, 3441569424, 3728366876, 4301961780, 4660458595, 5592550314, 5735949040, 6883138848, 7456733752, 8603923560, 9320917190, 11185100628, 11471898080, 13981375785, 14913467504, 17207847120, 18641834380, 22370201256, 27962751570, 29826935008, 34415694240, 37283668760, 44740402512, 55925503140, 74567337520, 89480805024, 111851006280, 149134675040, 223702012560, 447404025120]

約数ペア:

[(1, 447404025120), (2, 223702012560), (3, 149134675040), (4, 111851006280), (5, 89480805024), (6, 74567337520), (8, 55925503140), (10, 44740402512), (12, 37283668760), (13, 34415694240), (15, 29826935008), (16, 27962751570), (20, 22370201256), (24, 18641834380), (26, 17207847120), (30, 14913467504), (32, 13981375785), (39, 11471898080), (40, 11185100628), (48, 9320917190), (52, 8603923560), (60, 7456733752), (65, 6883138848), (78, 5735949040), (80, 5592550314), (96, 4660458595), (104, 4301961780), (120, 3728366876), (130, 3441569424), (156, 2867974520), (160, 2796275157), (195, 2294379616), (208, 2150980890), (240, 1864183438), (260, 1720784712), (312, 1433987260), (390, 1147189808), (416, 1075490445), (480, 932091719), (520, 860392356), (624, 716993630), (780, 573594904), (1040, 430196178), (1248, 358496815), (1560, 286797452), (2080, 215098089), (2777, 161110560), (3120, 143398726), (5554, 80555280), (6240, 71699363), (8331, 53703520), (11108, 40277640), (13885, 32222112), (16662, 26851760), (22216, 20138820), (25819, 17328480), (27770, 16111056), (33324, 13425880), (36101, 12393120), (41655, 10740704), (44432, 10069410), (51638, 8664240), (55540, 8055528), (66648, 6712940), (72202, 6196560), (77457, 5776160), (83310, 5370352), (88864, 5034705), (103276, 4332120), (108303, 4131040), (111080, 4027764), (129095, 3465696), (133296, 3356470), (144404, 3098280), (154914, 2888080), (166620, 2685176), (180505, 2478624), (206552, 2166060), (216606, 2065520), (222160, 2013882), (258190, 1732848), (266592, 1678235), (288808, 1549140), (309828, 1444040), (333240, 1342588), (335647, 1332960), (361010, 1239312), (387285, 1155232), (413104, 1083030), (433212, 1032760), (444320, 1006941), (516380, 866424), (541515, 826208), (577616, 774570), (619656, 722020), (666480, 671294)]