17821897680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1627}}^1\times {\mathrm{45641}}^1$

素因数の和:47284

約数の個数: 80

約数和(自身を含む): 55283050944

約数和(自身を除く): 37461153264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1627, 3254, 4881, 6508, 8135, 9762, 13016, 16270, 19524, 24405, 26032, 32540, 39048, 45641, 48810, 65080, 78096, 91282, 97620, 130160, 136923, 182564, 195240, 228205, 273846, 365128, 390480, 456410, 547692, 684615, 730256, 912820, 1095384, 1369230, 1825640, 2190768, 2738460, 3651280, 5476920, 10953840, 74257907, 148515814, 222773721, 297031628, 371289535, 445547442, 594063256, 742579070, 891094884, 1113868605, 1188126512, 1485158140, 1782189768, 2227737210, 2970316280, 3564379536, 4455474420, 5940632560, 8910948840, 17821897680]

約数ペア:

[(1, 17821897680), (2, 8910948840), (3, 5940632560), (4, 4455474420), (5, 3564379536), (6, 2970316280), (8, 2227737210), (10, 1782189768), (12, 1485158140), (15, 1188126512), (16, 1113868605), (20, 891094884), (24, 742579070), (30, 594063256), (40, 445547442), (48, 371289535), (60, 297031628), (80, 222773721), (120, 148515814), (240, 74257907), (1627, 10953840), (3254, 5476920), (4881, 3651280), (6508, 2738460), (8135, 2190768), (9762, 1825640), (13016, 1369230), (16270, 1095384), (19524, 912820), (24405, 730256), (26032, 684615), (32540, 547692), (39048, 456410), (45641, 390480), (48810, 365128), (65080, 273846), (78096, 228205), (91282, 195240), (97620, 182564), (130160, 136923)]