1330557580020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{9883}}^1\times {\mathrm{6779}}^1$

素因数の和:17005

約数の個数: 96

約数和(自身を含む): 3737746091520

約数和(自身を除く): 2407188511500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 6779, 9883, 9930, 13558, 19766, 19860, 20337, 27116, 29649, 33895, 39532, 40674, 49415, 59298, 67790, 81348, 98830, 101685, 118596, 135580, 148245, 197660, 203370, 296490, 406740, 592980, 2243849, 3271273, 4487698, 6542546, 6731547, 8975396, 9813819, 11219245, 13085092, 13463094, 16356365, 19627638, 22438490, 26926188, 32712730, 33657735, 39255276, 44876980, 49069095, 65425460, 66996857, 67315470, 98138190, 133993714, 134630940, 196276380, 200990571, 267987428, 334984285, 401981142, 669968570, 803962284, 1004952855, 1339937140, 2009905710, 4019811420, 22175959667, 44351919334, 66527879001, 88703838668, 110879798335, 133055758002, 221759596670, 266111516004, 332639395005, 443519193340, 665278790010, 1330557580020]

約数ペア:

[(1, 1330557580020), (2, 665278790010), (3, 443519193340), (4, 332639395005), (5, 266111516004), (6, 221759596670), (10, 133055758002), (12, 110879798335), (15, 88703838668), (20, 66527879001), (30, 44351919334), (60, 22175959667), (331, 4019811420), (662, 2009905710), (993, 1339937140), (1324, 1004952855), (1655, 803962284), (1986, 669968570), (3310, 401981142), (3972, 334984285), (4965, 267987428), (6620, 200990571), (6779, 196276380), (9883, 134630940), (9930, 133993714), (13558, 98138190), (19766, 67315470), (19860, 66996857), (20337, 65425460), (27116, 49069095), (29649, 44876980), (33895, 39255276), (39532, 33657735), (40674, 32712730), (49415, 26926188), (59298, 22438490), (67790, 19627638), (81348, 16356365), (98830, 13463094), (101685, 13085092), (118596, 11219245), (135580, 9813819), (148245, 8975396), (197660, 6731547), (203370, 6542546), (296490, 4487698), (406740, 3271273), (592980, 2243849)]