1301362860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{647}}^1\times {\mathrm{4789}}^1$

素因数の和:5455

約数の個数: 96

約数和(自身を含む): 4171668480

約数和(自身を除く): 2870305620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 647, 1294, 1941, 2588, 3235, 3882, 4529, 4789, 6470, 7764, 9058, 9578, 9705, 12940, 13587, 14367, 18116, 19156, 19410, 22645, 23945, 27174, 28734, 33523, 38820, 45290, 47890, 54348, 57468, 67046, 67935, 71835, 90580, 95780, 100569, 134092, 135870, 143670, 167615, 201138, 271740, 287340, 335230, 402276, 502845, 670460, 1005690, 2011380, 3098483, 6196966, 9295449, 12393932, 15492415, 18590898, 21689381, 30984830, 37181796, 43378762, 46477245, 61969660, 65068143, 86757524, 92954490, 108446905, 130136286, 185908980, 216893810, 260272572, 325340715, 433787620, 650681430, 1301362860]

約数ペア:

[(1, 1301362860), (2, 650681430), (3, 433787620), (4, 325340715), (5, 260272572), (6, 216893810), (7, 185908980), (10, 130136286), (12, 108446905), (14, 92954490), (15, 86757524), (20, 65068143), (21, 61969660), (28, 46477245), (30, 43378762), (35, 37181796), (42, 30984830), (60, 21689381), (70, 18590898), (84, 15492415), (105, 12393932), (140, 9295449), (210, 6196966), (420, 3098483), (647, 2011380), (1294, 1005690), (1941, 670460), (2588, 502845), (3235, 402276), (3882, 335230), (4529, 287340), (4789, 271740), (6470, 201138), (7764, 167615), (9058, 143670), (9578, 135870), (9705, 134092), (12940, 100569), (13587, 95780), (14367, 90580), (18116, 71835), (19156, 67935), (19410, 67046), (22645, 57468), (23945, 54348), (27174, 47890), (28734, 45290), (33523, 38820)]