15704770860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{158923}}^1$

素因数の和:159005

約数の個数: 120

約数和(自身を含む): 50074409616

約数和(自身を除く): 34369638756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 61, 81, 90, 108, 122, 135, 162, 180, 183, 244, 270, 305, 324, 366, 405, 540, 549, 610, 732, 810, 915, 1098, 1220, 1620, 1647, 1830, 2196, 2745, 3294, 3660, 4941, 5490, 6588, 8235, 9882, 10980, 16470, 19764, 24705, 32940, 49410, 98820, 158923, 317846, 476769, 635692, 794615, 953538, 1430307, 1589230, 1907076, 2383845, 2860614, 3178460, 4290921, 4767690, 5721228, 7151535, 8581842, 9535380, 9694303, 12872763, 14303070, 17163684, 19388606, 21454605, 25745526, 28606140, 29082909, 38777212, 42909210, 48471515, 51491052, 58165818, 64363815, 85818420, 87248727, 96943030, 116331636, 128727630, 145414545, 174497454, 193886060, 257455260, 261746181, 290829090, 348994908, 436243635, 523492362, 581658180, 785238543, 872487270, 1046984724, 1308730905, 1570477086, 1744974540, 2617461810, 3140954172, 3926192715, 5234923620, 7852385430, 15704770860]

約数ペア:

[(1, 15704770860), (2, 7852385430), (3, 5234923620), (4, 3926192715), (5, 3140954172), (6, 2617461810), (9, 1744974540), (10, 1570477086), (12, 1308730905), (15, 1046984724), (18, 872487270), (20, 785238543), (27, 581658180), (30, 523492362), (36, 436243635), (45, 348994908), (54, 290829090), (60, 261746181), (61, 257455260), (81, 193886060), (90, 174497454), (108, 145414545), (122, 128727630), (135, 116331636), (162, 96943030), (180, 87248727), (183, 85818420), (244, 64363815), (270, 58165818), (305, 51491052), (324, 48471515), (366, 42909210), (405, 38777212), (540, 29082909), (549, 28606140), (610, 25745526), (732, 21454605), (810, 19388606), (915, 17163684), (1098, 14303070), (1220, 12872763), (1620, 9694303), (1647, 9535380), (1830, 8581842), (2196, 7151535), (2745, 5721228), (3294, 4767690), (3660, 4290921), (4941, 3178460), (5490, 2860614), (6588, 2383845), (8235, 1907076), (9882, 1589230), (10980, 1430307), (16470, 953538), (19764, 794615), (24705, 635692), (32940, 476769), (49410, 317846), (98820, 158923)]