15926873940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{31277}}^1$

素因数の和:31359

約数の個数: 192

約数和(自身を含む): 52967416320

約数和(自身を除く): 37040542380

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 41, 45, 46, 54, 60, 69, 82, 90, 92, 108, 115, 123, 135, 138, 164, 180, 205, 207, 230, 246, 270, 276, 345, 369, 410, 414, 460, 492, 540, 615, 621, 690, 738, 820, 828, 943, 1035, 1107, 1230, 1242, 1380, 1476, 1845, 1886, 2070, 2214, 2460, 2484, 2829, 3105, 3690, 3772, 4140, 4428, 4715, 5535, 5658, 6210, 7380, 8487, 9430, 11070, 11316, 12420, 14145, 16974, 18860, 22140, 25461, 28290, 31277, 33948, 42435, 50922, 56580, 62554, 84870, 93831, 101844, 125108, 127305, 156385, 169740, 187662, 254610, 281493, 312770, 375324, 469155, 509220, 562986, 625540, 719371, 844479, 938310, 1125972, 1282357, 1407465, 1438742, 1688958, 1876620, 2158113, 2564714, 2814930, 2877484, 3377916, 3596855, 3847071, 4222395, 4316226, 5129428, 5629860, 6411785, 6474339, 7193710, 7694142, 8444790, 8632452, 10790565, 11541213, 12823570, 12948678, 14387420, 15388284, 16889580, 19235355, 19423017, 21581130, 23082426, 25647140, 25897356, 29494211, 32371695, 34623639, 38470710, 38846034, 43162260, 46164852, 57706065, 58988422, 64743390, 69247278, 76941420, 77692068, 88482633, 97115085, 115412130, 117976844, 129486780, 138494556, 147471055, 173118195, 176965266, 194230170, 230824260, 265447899, 294942110, 346236390, 353930532, 388460340, 442413165, 530895798, 589884220, 692472780, 796343697, 884826330, 1061791596, 1327239495, 1592687394, 1769652660, 2654478990, 3185374788, 3981718485, 5308957980, 7963436970, 15926873940]

約数ペア:

[(1, 15926873940), (2, 7963436970), (3, 5308957980), (4, 3981718485), (5, 3185374788), (6, 2654478990), (9, 1769652660), (10, 1592687394), (12, 1327239495), (15, 1061791596), (18, 884826330), (20, 796343697), (23, 692472780), (27, 589884220), (30, 530895798), (36, 442413165), (41, 388460340), (45, 353930532), (46, 346236390), (54, 294942110), (60, 265447899), (69, 230824260), (82, 194230170), (90, 176965266), (92, 173118195), (108, 147471055), (115, 138494556), (123, 129486780), (135, 117976844), (138, 115412130), (164, 97115085), (180, 88482633), (205, 77692068), (207, 76941420), (230, 69247278), (246, 64743390), (270, 58988422), (276, 57706065), (345, 46164852), (369, 43162260), (410, 38846034), (414, 38470710), (460, 34623639), (492, 32371695), (540, 29494211), (615, 25897356), (621, 25647140), (690, 23082426), (738, 21581130), (820, 19423017), (828, 19235355), (943, 16889580), (1035, 15388284), (1107, 14387420), (1230, 12948678), (1242, 12823570), (1380, 11541213), (1476, 10790565), (1845, 8632452), (1886, 8444790), (2070, 7694142), (2214, 7193710), (2460, 6474339), (2484, 6411785), (2829, 5629860), (3105, 5129428), (3690, 4316226), (3772, 4222395), (4140, 3847071), (4428, 3596855), (4715, 3377916), (5535, 2877484), (5658, 2814930), (6210, 2564714), (7380, 2158113), (8487, 1876620), (9430, 1688958), (11070, 1438742), (11316, 1407465), (12420, 1282357), (14145, 1125972), (16974, 938310), (18860, 844479), (22140, 719371), (25461, 625540), (28290, 562986), (31277, 509220), (33948, 469155), (42435, 375324), (50922, 312770), (56580, 281493), (62554, 254610), (84870, 187662), (93831, 169740), (101844, 156385), (125108, 127305)]