624955020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{971}}^1$

素因数の和:1631

約数の個数: 96

約数和(自身を含む): 1857655296

約数和(自身を除く): 1232700276

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 631, 971, 1020, 1262, 1893, 1942, 2524, 2913, 3155, 3786, 3884, 4855, 5826, 6310, 7572, 9465, 9710, 10727, 11652, 12620, 14565, 16507, 18930, 19420, 21454, 29130, 32181, 33014, 37860, 42908, 49521, 53635, 58260, 64362, 66028, 82535, 99042, 107270, 128724, 160905, 165070, 198084, 214540, 247605, 321810, 330140, 495210, 612701, 643620, 990420, 1225402, 1838103, 2450804, 3063505, 3676206, 6127010, 7352412, 9190515, 10415917, 12254020, 18381030, 20831834, 31247751, 36762060, 41663668, 52079585, 62495502, 104159170, 124991004, 156238755, 208318340, 312477510, 624955020]

約数ペア:

[(1, 624955020), (2, 312477510), (3, 208318340), (4, 156238755), (5, 124991004), (6, 104159170), (10, 62495502), (12, 52079585), (15, 41663668), (17, 36762060), (20, 31247751), (30, 20831834), (34, 18381030), (51, 12254020), (60, 10415917), (68, 9190515), (85, 7352412), (102, 6127010), (170, 3676206), (204, 3063505), (255, 2450804), (340, 1838103), (510, 1225402), (631, 990420), (971, 643620), (1020, 612701), (1262, 495210), (1893, 330140), (1942, 321810), (2524, 247605), (2913, 214540), (3155, 198084), (3786, 165070), (3884, 160905), (4855, 128724), (5826, 107270), (6310, 99042), (7572, 82535), (9465, 66028), (9710, 64362), (10727, 58260), (11652, 53635), (12620, 49521), (14565, 42908), (16507, 37860), (18930, 33014), (19420, 32181), (21454, 29130)]