15706686780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{283}}^1\times {\mathrm{1301}}^1$

素因数の和:1681

約数の個数: 192

約数和(自身を含む): 49696819200

約数和(自身を除く): 33990132420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 90, 108, 135, 158, 180, 237, 270, 283, 316, 395, 474, 540, 566, 711, 790, 849, 948, 1132, 1185, 1301, 1415, 1422, 1580, 1698, 2133, 2370, 2547, 2602, 2830, 2844, 3396, 3555, 3903, 4245, 4266, 4740, 5094, 5204, 5660, 6505, 7110, 7641, 7806, 8490, 8532, 10188, 10665, 11709, 12735, 13010, 14220, 15282, 15612, 16980, 19515, 21330, 22357, 23418, 25470, 26020, 30564, 35127, 38205, 39030, 42660, 44714, 46836, 50940, 58545, 67071, 70254, 76410, 78060, 89428, 102779, 111785, 117090, 134142, 140508, 152820, 175635, 201213, 205558, 223570, 234180, 268284, 308337, 335355, 351270, 368183, 402426, 411116, 447140, 513895, 603639, 616674, 670710, 702540, 736366, 804852, 925011, 1006065, 1027790, 1104549, 1207278, 1233348, 1341420, 1472732, 1541685, 1840915, 1850022, 2012130, 2055580, 2209098, 2414556, 2775033, 3018195, 3083370, 3313647, 3681830, 3700044, 4024260, 4418196, 4625055, 5522745, 5550066, 6036390, 6166740, 6627294, 7363660, 9250110, 9940941, 11045490, 11100132, 12072780, 13254588, 13875165, 16568235, 18500220, 19881882, 22090980, 27750330, 29086457, 33136470, 39763764, 49704705, 55500660, 58172914, 66272940, 87259371, 99409410, 116345828, 145432285, 174518742, 198818820, 261778113, 290864570, 349037484, 436296855, 523556226, 581729140, 785334339, 872593710, 1047112452, 1308890565, 1570668678, 1745187420, 2617781130, 3141337356, 3926671695, 5235562260, 7853343390, 15706686780]

約数ペア:

[(1, 15706686780), (2, 7853343390), (3, 5235562260), (4, 3926671695), (5, 3141337356), (6, 2617781130), (9, 1745187420), (10, 1570668678), (12, 1308890565), (15, 1047112452), (18, 872593710), (20, 785334339), (27, 581729140), (30, 523556226), (36, 436296855), (45, 349037484), (54, 290864570), (60, 261778113), (79, 198818820), (90, 174518742), (108, 145432285), (135, 116345828), (158, 99409410), (180, 87259371), (237, 66272940), (270, 58172914), (283, 55500660), (316, 49704705), (395, 39763764), (474, 33136470), (540, 29086457), (566, 27750330), (711, 22090980), (790, 19881882), (849, 18500220), (948, 16568235), (1132, 13875165), (1185, 13254588), (1301, 12072780), (1415, 11100132), (1422, 11045490), (1580, 9940941), (1698, 9250110), (2133, 7363660), (2370, 6627294), (2547, 6166740), (2602, 6036390), (2830, 5550066), (2844, 5522745), (3396, 4625055), (3555, 4418196), (3903, 4024260), (4245, 3700044), (4266, 3681830), (4740, 3313647), (5094, 3083370), (5204, 3018195), (5660, 2775033), (6505, 2414556), (7110, 2209098), (7641, 2055580), (7806, 2012130), (8490, 1850022), (8532, 1840915), (10188, 1541685), (10665, 1472732), (11709, 1341420), (12735, 1233348), (13010, 1207278), (14220, 1104549), (15282, 1027790), (15612, 1006065), (16980, 925011), (19515, 804852), (21330, 736366), (22357, 702540), (23418, 670710), (25470, 616674), (26020, 603639), (30564, 513895), (35127, 447140), (38205, 411116), (39030, 402426), (42660, 368183), (44714, 351270), (46836, 335355), (50940, 308337), (58545, 268284), (67071, 234180), (70254, 223570), (76410, 205558), (78060, 201213), (89428, 175635), (102779, 152820), (111785, 140508), (117090, 134142)]