2955444940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{1471}}^1$

素因数の和:1727

約数の個数: 96

約数和(自身を含む): 7217086464

約数和(自身を除く): 4261641524

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 113, 127, 140, 226, 254, 452, 508, 565, 635, 791, 889, 1130, 1270, 1471, 1582, 1778, 2260, 2540, 2942, 3164, 3556, 3955, 4445, 5884, 7355, 7910, 8890, 10297, 14351, 14710, 15820, 17780, 20594, 28702, 29420, 41188, 51485, 57404, 71755, 100457, 102970, 143510, 166223, 186817, 200914, 205940, 287020, 332446, 373634, 401828, 502285, 664892, 747268, 831115, 934085, 1004570, 1163561, 1307719, 1662230, 1868170, 2009140, 2327122, 2615438, 3324460, 3736340, 4654244, 5230876, 5817805, 6538595, 11635610, 13077190, 21110321, 23271220, 26154380, 42220642, 84441284, 105551605, 147772247, 211103210, 295544494, 422206420, 591088988, 738861235, 1477722470, 2955444940]

約数ペア:

[(1, 2955444940), (2, 1477722470), (4, 738861235), (5, 591088988), (7, 422206420), (10, 295544494), (14, 211103210), (20, 147772247), (28, 105551605), (35, 84441284), (70, 42220642), (113, 26154380), (127, 23271220), (140, 21110321), (226, 13077190), (254, 11635610), (452, 6538595), (508, 5817805), (565, 5230876), (635, 4654244), (791, 3736340), (889, 3324460), (1130, 2615438), (1270, 2327122), (1471, 2009140), (1582, 1868170), (1778, 1662230), (2260, 1307719), (2540, 1163561), (2942, 1004570), (3164, 934085), (3556, 831115), (3955, 747268), (4445, 664892), (5884, 502285), (7355, 401828), (7910, 373634), (8890, 332446), (10297, 287020), (14351, 205940), (14710, 200914), (15820, 186817), (17780, 166223), (20594, 143510), (28702, 102970), (29420, 100457), (41188, 71755), (51485, 57404)]