15708747420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{17203}}^1$

素因数の和:17329

約数の個数: 192

約数和(自身を含む): 52024896000

約数和(自身を除く): 36316148580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 89, 90, 95, 108, 114, 135, 171, 178, 180, 190, 228, 267, 270, 285, 342, 356, 380, 445, 513, 534, 540, 570, 684, 801, 855, 890, 1026, 1068, 1140, 1335, 1602, 1691, 1710, 1780, 2052, 2403, 2565, 2670, 3204, 3382, 3420, 4005, 4806, 5073, 5130, 5340, 6764, 8010, 8455, 9612, 10146, 10260, 12015, 15219, 16020, 16910, 17203, 20292, 24030, 25365, 30438, 33820, 34406, 45657, 48060, 50730, 51609, 60876, 68812, 76095, 86015, 91314, 101460, 103218, 152190, 154827, 172030, 182628, 206436, 228285, 258045, 304380, 309654, 326857, 344060, 456570, 464481, 516090, 619308, 653714, 774135, 913140, 928962, 980571, 1032180, 1307428, 1531067, 1548270, 1634285, 1857924, 1961142, 2322405, 2941713, 3062134, 3096540, 3268570, 3922284, 4593201, 4644810, 4902855, 5883426, 6124268, 6537140, 7655335, 8825139, 9186402, 9289620, 9805710, 11766852, 13779603, 14708565, 15310670, 17650278, 18372804, 19611420, 22966005, 27559206, 29090273, 29417130, 30621340, 35300556, 41338809, 44125695, 45932010, 55118412, 58180546, 58834260, 68898015, 82677618, 87270819, 88251390, 91864020, 116361092, 137796030, 145451365, 165355236, 174541638, 176502780, 206694045, 261812457, 275592060, 290902730, 349083276, 413388090, 436354095, 523624914, 581805460, 785437371, 826776180, 872708190, 1047249828, 1309062285, 1570874742, 1745416380, 2618124570, 3141749484, 3927186855, 5236249140, 7854373710, 15708747420]

約数ペア:

[(1, 15708747420), (2, 7854373710), (3, 5236249140), (4, 3927186855), (5, 3141749484), (6, 2618124570), (9, 1745416380), (10, 1570874742), (12, 1309062285), (15, 1047249828), (18, 872708190), (19, 826776180), (20, 785437371), (27, 581805460), (30, 523624914), (36, 436354095), (38, 413388090), (45, 349083276), (54, 290902730), (57, 275592060), (60, 261812457), (76, 206694045), (89, 176502780), (90, 174541638), (95, 165355236), (108, 145451365), (114, 137796030), (135, 116361092), (171, 91864020), (178, 88251390), (180, 87270819), (190, 82677618), (228, 68898015), (267, 58834260), (270, 58180546), (285, 55118412), (342, 45932010), (356, 44125695), (380, 41338809), (445, 35300556), (513, 30621340), (534, 29417130), (540, 29090273), (570, 27559206), (684, 22966005), (801, 19611420), (855, 18372804), (890, 17650278), (1026, 15310670), (1068, 14708565), (1140, 13779603), (1335, 11766852), (1602, 9805710), (1691, 9289620), (1710, 9186402), (1780, 8825139), (2052, 7655335), (2403, 6537140), (2565, 6124268), (2670, 5883426), (3204, 4902855), (3382, 4644810), (3420, 4593201), (4005, 3922284), (4806, 3268570), (5073, 3096540), (5130, 3062134), (5340, 2941713), (6764, 2322405), (8010, 1961142), (8455, 1857924), (9612, 1634285), (10146, 1548270), (10260, 1531067), (12015, 1307428), (15219, 1032180), (16020, 980571), (16910, 928962), (17203, 913140), (20292, 774135), (24030, 653714), (25365, 619308), (30438, 516090), (33820, 464481), (34406, 456570), (45657, 344060), (48060, 326857), (50730, 309654), (51609, 304380), (60876, 258045), (68812, 228285), (76095, 206436), (86015, 182628), (91314, 172030), (101460, 154827), (103218, 152190)]