4440392460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{130523}}^1$

素因数の和:130554

約数の個数: 144

約数和(自身を含む): 15963607296

約数和(自身を除く): 11523214836

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 243, 252, 270, 315, 324, 378, 405, 420, 486, 540, 567, 630, 756, 810, 945, 972, 1134, 1215, 1260, 1620, 1701, 1890, 2268, 2430, 2835, 3402, 3780, 4860, 5670, 6804, 8505, 11340, 17010, 34020, 130523, 261046, 391569, 522092, 652615, 783138, 913661, 1174707, 1305230, 1566276, 1827322, 1957845, 2349414, 2610460, 2740983, 3524121, 3654644, 3915690, 4568305, 4698828, 5481966, 5873535, 7048242, 7831380, 8222949, 9136610, 10572363, 10963932, 11747070, 13704915, 14096484, 16445898, 17620605, 18273220, 21144726, 23494140, 24668847, 27409830, 31717089, 32891796, 35241210, 41114745, 42289452, 49337694, 52861815, 54819660, 63434178, 70482420, 74006541, 82229490, 98675388, 105723630, 123344235, 126868356, 148013082, 158585445, 164458980, 211447260, 222019623, 246688470, 296026164, 317170890, 370032705, 444039246, 493376940, 634341780, 740065410, 888078492, 1110098115, 1480130820, 2220196230, 4440392460]

約数ペア:

[(1, 4440392460), (2, 2220196230), (3, 1480130820), (4, 1110098115), (5, 888078492), (6, 740065410), (7, 634341780), (9, 493376940), (10, 444039246), (12, 370032705), (14, 317170890), (15, 296026164), (18, 246688470), (20, 222019623), (21, 211447260), (27, 164458980), (28, 158585445), (30, 148013082), (35, 126868356), (36, 123344235), (42, 105723630), (45, 98675388), (54, 82229490), (60, 74006541), (63, 70482420), (70, 63434178), (81, 54819660), (84, 52861815), (90, 49337694), (105, 42289452), (108, 41114745), (126, 35241210), (135, 32891796), (140, 31717089), (162, 27409830), (180, 24668847), (189, 23494140), (210, 21144726), (243, 18273220), (252, 17620605), (270, 16445898), (315, 14096484), (324, 13704915), (378, 11747070), (405, 10963932), (420, 10572363), (486, 9136610), (540, 8222949), (567, 7831380), (630, 7048242), (756, 5873535), (810, 5481966), (945, 4698828), (972, 4568305), (1134, 3915690), (1215, 3654644), (1260, 3524121), (1620, 2740983), (1701, 2610460), (1890, 2349414), (2268, 1957845), (2430, 1827322), (2835, 1566276), (3402, 1305230), (3780, 1174707), (4860, 913661), (5670, 783138), (6804, 652615), (8505, 522092), (11340, 391569), (17010, 261046), (34020, 130523)]