1873460520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{306121}}^1$

素因数の和:306155

約数の個数: 96

約数和(自身を含む): 6446929320

約数和(自身を除く): 4573468800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 306121, 612242, 918363, 1224484, 1530605, 1836726, 2448968, 2755089, 3061210, 3673452, 4591815, 5204057, 5510178, 6122420, 7346904, 9183630, 10408114, 11020356, 12244840, 13775445, 15612171, 18367260, 20816228, 22040712, 26020285, 27550890, 31224342, 36734520, 41632456, 46836513, 52040570, 55101780, 62448684, 78060855, 93673026, 104081140, 110203560, 124897368, 156121710, 187346052, 208162280, 234182565, 312243420, 374692104, 468365130, 624486840, 936730260, 1873460520]

約数ペア:

[(1, 1873460520), (2, 936730260), (3, 624486840), (4, 468365130), (5, 374692104), (6, 312243420), (8, 234182565), (9, 208162280), (10, 187346052), (12, 156121710), (15, 124897368), (17, 110203560), (18, 104081140), (20, 93673026), (24, 78060855), (30, 62448684), (34, 55101780), (36, 52040570), (40, 46836513), (45, 41632456), (51, 36734520), (60, 31224342), (68, 27550890), (72, 26020285), (85, 22040712), (90, 20816228), (102, 18367260), (120, 15612171), (136, 13775445), (153, 12244840), (170, 11020356), (180, 10408114), (204, 9183630), (255, 7346904), (306, 6122420), (340, 5510178), (360, 5204057), (408, 4591815), (510, 3673452), (612, 3061210), (680, 2755089), (765, 2448968), (1020, 1836726), (1224, 1530605), (1530, 1224484), (2040, 918363), (3060, 612242), (6120, 306121)]