1569016980

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6869}}^1$

素因数の和:6940

約数の個数: 144

約数和(自身を含む): 5041370880

約数和(自身を除く): 3472353900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 81, 90, 94, 108, 135, 141, 162, 180, 188, 235, 243, 270, 282, 324, 405, 423, 470, 486, 540, 564, 705, 810, 846, 940, 972, 1215, 1269, 1410, 1620, 1692, 2115, 2430, 2538, 2820, 3807, 4230, 4860, 5076, 6345, 6869, 7614, 8460, 11421, 12690, 13738, 15228, 19035, 20607, 22842, 25380, 27476, 34345, 38070, 41214, 45684, 57105, 61821, 68690, 76140, 82428, 103035, 114210, 123642, 137380, 185463, 206070, 228420, 247284, 309105, 322843, 370926, 412140, 556389, 618210, 645686, 741852, 927315, 968529, 1112778, 1236420, 1291372, 1614215, 1669167, 1854630, 1937058, 2225556, 2781945, 2905587, 3228430, 3338334, 3709260, 3874116, 4842645, 5563890, 5811174, 6456860, 6676668, 8345835, 8716761, 9685290, 11127780, 11622348, 14527935, 16691670, 17433522, 19370580, 26150283, 29055870, 33383340, 34867044, 43583805, 52300566, 58111740, 78450849, 87167610, 104601132, 130751415, 156901698, 174335220, 261502830, 313803396, 392254245, 523005660, 784508490, 1569016980]

約数ペア:

[(1, 1569016980), (2, 784508490), (3, 523005660), (4, 392254245), (5, 313803396), (6, 261502830), (9, 174335220), (10, 156901698), (12, 130751415), (15, 104601132), (18, 87167610), (20, 78450849), (27, 58111740), (30, 52300566), (36, 43583805), (45, 34867044), (47, 33383340), (54, 29055870), (60, 26150283), (81, 19370580), (90, 17433522), (94, 16691670), (108, 14527935), (135, 11622348), (141, 11127780), (162, 9685290), (180, 8716761), (188, 8345835), (235, 6676668), (243, 6456860), (270, 5811174), (282, 5563890), (324, 4842645), (405, 3874116), (423, 3709260), (470, 3338334), (486, 3228430), (540, 2905587), (564, 2781945), (705, 2225556), (810, 1937058), (846, 1854630), (940, 1669167), (972, 1614215), (1215, 1291372), (1269, 1236420), (1410, 1112778), (1620, 968529), (1692, 927315), (2115, 741852), (2430, 645686), (2538, 618210), (2820, 556389), (3807, 412140), (4230, 370926), (4860, 322843), (5076, 309105), (6345, 247284), (6869, 228420), (7614, 206070), (8460, 185463), (11421, 137380), (12690, 123642), (13738, 114210), (15228, 103035), (19035, 82428), (20607, 76140), (22842, 68690), (25380, 61821), (27476, 57105), (34345, 45684), (38070, 41214)]