19051262640

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{8820029}}^1$

素因数の和:8820051

約数の個数: 80

約数和(自身を含む): 65621023200

約数和(自身を除く): 46569760560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 8820029, 17640058, 26460087, 35280116, 44100145, 52920174, 70560232, 79380261, 88200290, 105840348, 132300435, 141120464, 158760522, 176400580, 211680696, 238140783, 264600870, 317521044, 352801160, 396901305, 423361392, 476281566, 529201740, 635042088, 705602320, 793802610, 952563132, 1058403480, 1190703915, 1270084176, 1587605220, 1905126264, 2116806960, 2381407830, 3175210440, 3810252528, 4762815660, 6350420880, 9525631320, 19051262640]

約数ペア:

[(1, 19051262640), (2, 9525631320), (3, 6350420880), (4, 4762815660), (5, 3810252528), (6, 3175210440), (8, 2381407830), (9, 2116806960), (10, 1905126264), (12, 1587605220), (15, 1270084176), (16, 1190703915), (18, 1058403480), (20, 952563132), (24, 793802610), (27, 705602320), (30, 635042088), (36, 529201740), (40, 476281566), (45, 423361392), (48, 396901305), (54, 352801160), (60, 317521044), (72, 264600870), (80, 238140783), (90, 211680696), (108, 176400580), (120, 158760522), (135, 141120464), (144, 132300435), (180, 105840348), (216, 88200290), (240, 79380261), (270, 70560232), (360, 52920174), (432, 44100145), (540, 35280116), (720, 26460087), (1080, 17640058), (2160, 8820029)]