14805530820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1348409}}^1$

素因数の和:1348485

約数の個数: 72

約数和(自身を含む): 45646375320

約数和(自身を除く): 30840844500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 1348409, 2696818, 4045227, 5393636, 6742045, 8090454, 12135681, 13484090, 16180908, 20226135, 24271362, 26968180, 40452270, 48542724, 60678405, 80904540, 82252949, 121356810, 164505898, 242713620, 246758847, 329011796, 411264745, 493517694, 740276541, 822529490, 987035388, 1233794235, 1480553082, 1645058980, 2467588470, 2961106164, 3701382705, 4935176940, 7402765410, 14805530820]

約数ペア:

[(1, 14805530820), (2, 7402765410), (3, 4935176940), (4, 3701382705), (5, 2961106164), (6, 2467588470), (9, 1645058980), (10, 1480553082), (12, 1233794235), (15, 987035388), (18, 822529490), (20, 740276541), (30, 493517694), (36, 411264745), (45, 329011796), (60, 246758847), (61, 242713620), (90, 164505898), (122, 121356810), (180, 82252949), (183, 80904540), (244, 60678405), (305, 48542724), (366, 40452270), (549, 26968180), (610, 24271362), (732, 20226135), (915, 16180908), (1098, 13484090), (1220, 12135681), (1830, 8090454), (2196, 6742045), (2745, 5393636), (3660, 4045227), (5490, 2696818), (10980, 1348409)]