7882151880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1\times {\mathrm{3697}}^1$

素因数の和:3983

約数の個数: 128

約数和(自身を含む): 24016291200

約数和(自身を除く): 16134139320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 163, 218, 326, 327, 436, 489, 545, 652, 654, 815, 872, 978, 1090, 1304, 1308, 1630, 1635, 1956, 2180, 2445, 2616, 3260, 3270, 3697, 3912, 4360, 4890, 6520, 6540, 7394, 9780, 11091, 13080, 14788, 17767, 18485, 19560, 22182, 29576, 35534, 36970, 44364, 53301, 55455, 71068, 73940, 88728, 88835, 106602, 110910, 142136, 147880, 177670, 213204, 221820, 266505, 355340, 402973, 426408, 443640, 533010, 602611, 710680, 805946, 1066020, 1205222, 1208919, 1611892, 1807833, 2014865, 2132040, 2410444, 2417838, 3013055, 3223784, 3615666, 4029730, 4820888, 4835676, 6026110, 6044595, 7231332, 8059460, 9039165, 9671352, 12052220, 12089190, 14462664, 16118920, 18078330, 24104440, 24178380, 36156660, 48356760, 65684599, 72313320, 131369198, 197053797, 262738396, 328422995, 394107594, 525476792, 656845990, 788215188, 985268985, 1313691980, 1576430376, 1970537970, 2627383960, 3941075940, 7882151880]

約数ペア:

[(1, 7882151880), (2, 3941075940), (3, 2627383960), (4, 1970537970), (5, 1576430376), (6, 1313691980), (8, 985268985), (10, 788215188), (12, 656845990), (15, 525476792), (20, 394107594), (24, 328422995), (30, 262738396), (40, 197053797), (60, 131369198), (109, 72313320), (120, 65684599), (163, 48356760), (218, 36156660), (326, 24178380), (327, 24104440), (436, 18078330), (489, 16118920), (545, 14462664), (652, 12089190), (654, 12052220), (815, 9671352), (872, 9039165), (978, 8059460), (1090, 7231332), (1304, 6044595), (1308, 6026110), (1630, 4835676), (1635, 4820888), (1956, 4029730), (2180, 3615666), (2445, 3223784), (2616, 3013055), (3260, 2417838), (3270, 2410444), (3697, 2132040), (3912, 2014865), (4360, 1807833), (4890, 1611892), (6520, 1208919), (6540, 1205222), (7394, 1066020), (9780, 805946), (11091, 710680), (13080, 602611), (14788, 533010), (17767, 443640), (18485, 426408), (19560, 402973), (22182, 355340), (29576, 266505), (35534, 221820), (36970, 213204), (44364, 177670), (53301, 147880), (55455, 142136), (71068, 110910), (73940, 106602), (88728, 88835)]