1570403580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1201}}^1$

素因数の和:1300

約数の個数: 192

約数和(自身を含む): 4911083520

約数和(自身を除く): 3340679940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 31, 37, 38, 57, 60, 62, 74, 76, 93, 95, 111, 114, 124, 148, 155, 185, 186, 190, 222, 228, 285, 310, 370, 372, 380, 444, 465, 555, 570, 589, 620, 703, 740, 930, 1110, 1140, 1147, 1178, 1201, 1406, 1767, 1860, 2109, 2220, 2294, 2356, 2402, 2812, 2945, 3441, 3515, 3534, 3603, 4218, 4588, 4804, 5735, 5890, 6005, 6882, 7030, 7068, 7206, 8436, 8835, 10545, 11470, 11780, 12010, 13764, 14060, 14412, 17205, 17670, 18015, 21090, 21793, 22819, 22940, 24020, 34410, 35340, 36030, 37231, 42180, 43586, 44437, 45638, 65379, 68457, 68820, 72060, 74462, 87172, 88874, 91276, 108965, 111693, 114095, 130758, 133311, 136914, 148924, 177748, 186155, 217930, 222185, 223386, 228190, 261516, 266622, 273828, 326895, 342285, 372310, 435860, 444370, 446772, 456380, 533244, 558465, 653790, 666555, 684570, 707389, 744620, 844303, 888740, 1116930, 1307580, 1333110, 1369140, 1377547, 1414778, 1688606, 2122167, 2233860, 2532909, 2666220, 2755094, 2829556, 3377212, 3536945, 4132641, 4221515, 4244334, 5065818, 5510188, 6887735, 7073890, 8265282, 8443030, 8488668, 10131636, 10610835, 12664545, 13775470, 14147780, 16530564, 16886060, 20663205, 21221670, 25329090, 26173393, 27550940, 41326410, 42443340, 50658180, 52346786, 78520179, 82652820, 104693572, 130866965, 157040358, 261733930, 314080716, 392600895, 523467860, 785201790, 1570403580]

約数ペア:

[(1, 1570403580), (2, 785201790), (3, 523467860), (4, 392600895), (5, 314080716), (6, 261733930), (10, 157040358), (12, 130866965), (15, 104693572), (19, 82652820), (20, 78520179), (30, 52346786), (31, 50658180), (37, 42443340), (38, 41326410), (57, 27550940), (60, 26173393), (62, 25329090), (74, 21221670), (76, 20663205), (93, 16886060), (95, 16530564), (111, 14147780), (114, 13775470), (124, 12664545), (148, 10610835), (155, 10131636), (185, 8488668), (186, 8443030), (190, 8265282), (222, 7073890), (228, 6887735), (285, 5510188), (310, 5065818), (370, 4244334), (372, 4221515), (380, 4132641), (444, 3536945), (465, 3377212), (555, 2829556), (570, 2755094), (589, 2666220), (620, 2532909), (703, 2233860), (740, 2122167), (930, 1688606), (1110, 1414778), (1140, 1377547), (1147, 1369140), (1178, 1333110), (1201, 1307580), (1406, 1116930), (1767, 888740), (1860, 844303), (2109, 744620), (2220, 707389), (2294, 684570), (2356, 666555), (2402, 653790), (2812, 558465), (2945, 533244), (3441, 456380), (3515, 446772), (3534, 444370), (3603, 435860), (4218, 372310), (4588, 342285), (4804, 326895), (5735, 273828), (5890, 266622), (6005, 261516), (6882, 228190), (7030, 223386), (7068, 222185), (7206, 217930), (8436, 186155), (8835, 177748), (10545, 148924), (11470, 136914), (11780, 133311), (12010, 130758), (13764, 114095), (14060, 111693), (14412, 108965), (17205, 91276), (17670, 88874), (18015, 87172), (21090, 74462), (21793, 72060), (22819, 68820), (22940, 68457), (24020, 65379), (34410, 45638), (35340, 44437), (36030, 43586), (37231, 42180)]