2419527720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{11743}}^1$

素因数の和:11875

約数の個数: 128

約数和(自身を含む): 7762314240

約数和(自身を除く): 5342786520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 101, 102, 120, 136, 170, 202, 204, 255, 303, 340, 404, 408, 505, 510, 606, 680, 808, 1010, 1020, 1212, 1515, 1717, 2020, 2040, 2424, 3030, 3434, 4040, 5151, 6060, 6868, 8585, 10302, 11743, 12120, 13736, 17170, 20604, 23486, 25755, 34340, 35229, 41208, 46972, 51510, 58715, 68680, 70458, 93944, 103020, 117430, 140916, 176145, 199631, 206040, 234860, 281832, 352290, 399262, 469720, 598893, 704580, 798524, 998155, 1186043, 1197786, 1409160, 1597048, 1996310, 2372086, 2395572, 2994465, 3558129, 3992620, 4744172, 4791144, 5930215, 5988930, 7116258, 7985240, 9488344, 11860430, 11977860, 14232516, 17790645, 20162731, 23720860, 23955720, 28465032, 35581290, 40325462, 47441720, 60488193, 71162580, 80650924, 100813655, 120976386, 142325160, 161301848, 201627310, 241952772, 302440965, 403254620, 483905544, 604881930, 806509240, 1209763860, 2419527720]

約数ペア:

[(1, 2419527720), (2, 1209763860), (3, 806509240), (4, 604881930), (5, 483905544), (6, 403254620), (8, 302440965), (10, 241952772), (12, 201627310), (15, 161301848), (17, 142325160), (20, 120976386), (24, 100813655), (30, 80650924), (34, 71162580), (40, 60488193), (51, 47441720), (60, 40325462), (68, 35581290), (85, 28465032), (101, 23955720), (102, 23720860), (120, 20162731), (136, 17790645), (170, 14232516), (202, 11977860), (204, 11860430), (255, 9488344), (303, 7985240), (340, 7116258), (404, 5988930), (408, 5930215), (505, 4791144), (510, 4744172), (606, 3992620), (680, 3558129), (808, 2994465), (1010, 2395572), (1020, 2372086), (1212, 1996310), (1515, 1597048), (1717, 1409160), (2020, 1197786), (2040, 1186043), (2424, 998155), (3030, 798524), (3434, 704580), (4040, 598893), (5151, 469720), (6060, 399262), (6868, 352290), (8585, 281832), (10302, 234860), (11743, 206040), (12120, 199631), (13736, 176145), (17170, 140916), (20604, 117430), (23486, 103020), (25755, 93944), (34340, 70458), (35229, 68680), (41208, 58715), (46972, 51510)]