2016996540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1487}}^1$

素因数の和:1596

約数の個数: 192

約数和(自身を含む): 6383591424

約数和(自身を除く): 4366594884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 47, 52, 60, 65, 74, 78, 94, 111, 130, 141, 148, 156, 185, 188, 195, 222, 235, 260, 282, 370, 390, 444, 470, 481, 555, 564, 611, 705, 740, 780, 940, 962, 1110, 1222, 1410, 1443, 1487, 1739, 1833, 1924, 2220, 2405, 2444, 2820, 2886, 2974, 3055, 3478, 3666, 4461, 4810, 5217, 5772, 5948, 6110, 6956, 7215, 7332, 7435, 8695, 8922, 9165, 9620, 10434, 12220, 14430, 14870, 17390, 17844, 18330, 19331, 20868, 22305, 22607, 26085, 28860, 29740, 34780, 36660, 38662, 44610, 45214, 52170, 55019, 57993, 67821, 69889, 77324, 89220, 90428, 96655, 104340, 110038, 113035, 115986, 135642, 139778, 165057, 193310, 209667, 220076, 226070, 231972, 271284, 275095, 279556, 289965, 330114, 339105, 349445, 386620, 419334, 452140, 550190, 579930, 660228, 678210, 698890, 715247, 825285, 838668, 908557, 1048335, 1100380, 1159860, 1356420, 1397780, 1430494, 1650570, 1817114, 2096670, 2145741, 2585893, 2725671, 2860988, 3301140, 3576235, 3634228, 4193340, 4291482, 4542785, 5171786, 5451342, 7152470, 7757679, 8582964, 9085570, 10343572, 10728705, 10902684, 12929465, 13628355, 14304940, 15515358, 18171140, 21457410, 25858930, 27256710, 31030716, 33616609, 38788395, 42914820, 51717860, 54513420, 67233218, 77576790, 100849827, 134466436, 155153580, 168083045, 201699654, 336166090, 403399308, 504249135, 672332180, 1008498270, 2016996540]

約数ペア:

[(1, 2016996540), (2, 1008498270), (3, 672332180), (4, 504249135), (5, 403399308), (6, 336166090), (10, 201699654), (12, 168083045), (13, 155153580), (15, 134466436), (20, 100849827), (26, 77576790), (30, 67233218), (37, 54513420), (39, 51717860), (47, 42914820), (52, 38788395), (60, 33616609), (65, 31030716), (74, 27256710), (78, 25858930), (94, 21457410), (111, 18171140), (130, 15515358), (141, 14304940), (148, 13628355), (156, 12929465), (185, 10902684), (188, 10728705), (195, 10343572), (222, 9085570), (235, 8582964), (260, 7757679), (282, 7152470), (370, 5451342), (390, 5171786), (444, 4542785), (470, 4291482), (481, 4193340), (555, 3634228), (564, 3576235), (611, 3301140), (705, 2860988), (740, 2725671), (780, 2585893), (940, 2145741), (962, 2096670), (1110, 1817114), (1222, 1650570), (1410, 1430494), (1443, 1397780), (1487, 1356420), (1739, 1159860), (1833, 1100380), (1924, 1048335), (2220, 908557), (2405, 838668), (2444, 825285), (2820, 715247), (2886, 698890), (2974, 678210), (3055, 660228), (3478, 579930), (3666, 550190), (4461, 452140), (4810, 419334), (5217, 386620), (5772, 349445), (5948, 339105), (6110, 330114), (6956, 289965), (7215, 279556), (7332, 275095), (7435, 271284), (8695, 231972), (8922, 226070), (9165, 220076), (9620, 209667), (10434, 193310), (12220, 165057), (14430, 139778), (14870, 135642), (17390, 115986), (17844, 113035), (18330, 110038), (19331, 104340), (20868, 96655), (22305, 90428), (22607, 89220), (26085, 77324), (28860, 69889), (29740, 67821), (34780, 57993), (36660, 55019), (38662, 52170), (44610, 45214)]