1797038460

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{523}}^1$

素因数の和:655

約数の個数: 288

約数和(自身を含む): 6536904192

約数和(自身を除く): 4739865732

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, 101, 105, 108, 126, 135, 140, 162, 180, 189, 202, 210, 243, 252, 270, 303, 315, 324, 378, 404, 405, 420, 486, 505, 523, 540, 567, 606, 630, 707, 756, 810, 909, 945, 972, 1010, 1046, 1134, 1212, 1215, 1260, 1414, 1515, 1569, 1620, 1701, 1818, 1890, 2020, 2092, 2121, 2268, 2430, 2615, 2727, 2828, 2835, 3030, 3138, 3402, 3535, 3636, 3661, 3780, 4242, 4545, 4707, 4860, 5230, 5454, 5670, 6060, 6276, 6363, 6804, 7070, 7322, 7845, 8181, 8484, 8505, 9090, 9414, 10460, 10605, 10908, 10983, 11340, 12726, 13635, 14121, 14140, 14644, 15690, 16362, 17010, 18180, 18305, 18828, 19089, 21210, 21966, 23535, 24543, 25452, 27270, 28242, 31380, 31815, 32724, 32949, 34020, 36610, 38178, 40905, 42363, 42420, 43932, 47070, 49086, 52823, 54540, 54915, 56484, 57267, 63630, 65898, 70605, 73220, 76356, 81810, 84726, 94140, 95445, 98172, 98847, 105646, 109830, 114534, 122715, 127089, 127260, 131796, 141210, 158469, 163620, 164745, 169452, 171801, 190890, 197694, 211292, 211815, 219660, 229068, 245430, 254178, 264115, 282420, 286335, 296541, 316938, 329490, 343602, 369761, 381780, 395388, 423630, 475407, 490860, 494235, 508356, 528230, 572670, 593082, 633876, 635445, 658980, 687204, 739522, 792345, 847260, 859005, 889623, 950814, 988470, 1056460, 1109283, 1145340, 1186164, 1270890, 1426221, 1479044, 1482705, 1584690, 1718010, 1779246, 1848805, 1901628, 1976940, 2218566, 2377035, 2541780, 2852442, 2965410, 3169380, 3327849, 3436020, 3558492, 3697610, 4278663, 4437132, 4448115, 4754070, 5546415, 5704884, 5930820, 6655698, 7131105, 7395220, 8557326, 8896230, 9508140, 9983547, 11092830, 12835989, 13311396, 14262210, 16639245, 17114652, 17792460, 19967094, 21393315, 22185660, 25671978, 28524420, 29950641, 33278490, 39934188, 42786630, 49917735, 51343956, 59901282, 64179945, 66556980, 85573260, 89851923, 99835470, 119802564, 128359890, 149753205, 179703846, 199670940, 256719780, 299506410, 359407692, 449259615, 599012820, 898519230, 1797038460]

約数ペア:

[(1, 1797038460), (2, 898519230), (3, 599012820), (4, 449259615), (5, 359407692), (6, 299506410), (7, 256719780), (9, 199670940), (10, 179703846), (12, 149753205), (14, 128359890), (15, 119802564), (18, 99835470), (20, 89851923), (21, 85573260), (27, 66556980), (28, 64179945), (30, 59901282), (35, 51343956), (36, 49917735), (42, 42786630), (45, 39934188), (54, 33278490), (60, 29950641), (63, 28524420), (70, 25671978), (81, 22185660), (84, 21393315), (90, 19967094), (101, 17792460), (105, 17114652), (108, 16639245), (126, 14262210), (135, 13311396), (140, 12835989), (162, 11092830), (180, 9983547), (189, 9508140), (202, 8896230), (210, 8557326), (243, 7395220), (252, 7131105), (270, 6655698), (303, 5930820), (315, 5704884), (324, 5546415), (378, 4754070), (404, 4448115), (405, 4437132), (420, 4278663), (486, 3697610), (505, 3558492), (523, 3436020), (540, 3327849), (567, 3169380), (606, 2965410), (630, 2852442), (707, 2541780), (756, 2377035), (810, 2218566), (909, 1976940), (945, 1901628), (972, 1848805), (1010, 1779246), (1046, 1718010), (1134, 1584690), (1212, 1482705), (1215, 1479044), (1260, 1426221), (1414, 1270890), (1515, 1186164), (1569, 1145340), (1620, 1109283), (1701, 1056460), (1818, 988470), (1890, 950814), (2020, 889623), (2092, 859005), (2121, 847260), (2268, 792345), (2430, 739522), (2615, 687204), (2727, 658980), (2828, 635445), (2835, 633876), (3030, 593082), (3138, 572670), (3402, 528230), (3535, 508356), (3636, 494235), (3661, 490860), (3780, 475407), (4242, 423630), (4545, 395388), (4707, 381780), (4860, 369761), (5230, 343602), (5454, 329490), (5670, 316938), (6060, 296541), (6276, 286335), (6363, 282420), (6804, 264115), (7070, 254178), (7322, 245430), (7845, 229068), (8181, 219660), (8484, 211815), (8505, 211292), (9090, 197694), (9414, 190890), (10460, 171801), (10605, 169452), (10908, 164745), (10983, 163620), (11340, 158469), (12726, 141210), (13635, 131796), (14121, 127260), (14140, 127089), (14644, 122715), (15690, 114534), (16362, 109830), (17010, 105646), (18180, 98847), (18305, 98172), (18828, 95445), (19089, 94140), (21210, 84726), (21966, 81810), (23535, 76356), (24543, 73220), (25452, 70605), (27270, 65898), (28242, 63630), (31380, 57267), (31815, 56484), (32724, 54915), (32949, 54540), (34020, 52823), (36610, 49086), (38178, 47070), (40905, 43932), (42363, 42420)]