7065313020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{688627}}^1$

素因数の和:688664

約数の個数: 96

約数和(自身を含む): 23137900800

約数和(自身を除く): 16072587780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 688627, 1377254, 2065881, 2754508, 3443135, 4131762, 6197643, 6886270, 8263524, 10329405, 12395286, 13083913, 13772540, 18592929, 20658810, 24790572, 26167826, 30988215, 37185858, 39251739, 41317620, 52335652, 61976430, 65419565, 74371716, 78503478, 92964645, 117755217, 123952860, 130839130, 157006956, 185929290, 196258695, 235510434, 261678260, 353265651, 371858580, 392517390, 471020868, 588776085, 706531302, 785034780, 1177552170, 1413062604, 1766328255, 2355104340, 3532656510, 7065313020]

約数ペア:

[(1, 7065313020), (2, 3532656510), (3, 2355104340), (4, 1766328255), (5, 1413062604), (6, 1177552170), (9, 785034780), (10, 706531302), (12, 588776085), (15, 471020868), (18, 392517390), (19, 371858580), (20, 353265651), (27, 261678260), (30, 235510434), (36, 196258695), (38, 185929290), (45, 157006956), (54, 130839130), (57, 123952860), (60, 117755217), (76, 92964645), (90, 78503478), (95, 74371716), (108, 65419565), (114, 61976430), (135, 52335652), (171, 41317620), (180, 39251739), (190, 37185858), (228, 30988215), (270, 26167826), (285, 24790572), (342, 20658810), (380, 18592929), (513, 13772540), (540, 13083913), (570, 12395286), (684, 10329405), (855, 8263524), (1026, 6886270), (1140, 6197643), (1710, 4131762), (2052, 3443135), (2565, 2754508), (3420, 2065881), (5130, 1377254), (10260, 688627)]