2912835420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{7867}}^1$

素因数の和:7921

約数の個数: 216

約数和(自身を含む): 10284451632

約数和(自身を除く): 7371616212

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 17, 18, 20, 22, 30, 33, 34, 36, 44, 45, 51, 55, 60, 66, 68, 85, 90, 99, 102, 110, 121, 132, 153, 165, 170, 180, 187, 198, 204, 220, 242, 255, 306, 330, 340, 363, 374, 396, 484, 495, 510, 561, 605, 612, 660, 726, 748, 765, 935, 990, 1020, 1089, 1122, 1210, 1452, 1530, 1683, 1815, 1870, 1980, 2057, 2178, 2244, 2420, 2805, 3060, 3366, 3630, 3740, 4114, 4356, 5445, 5610, 6171, 6732, 7260, 7867, 8228, 8415, 10285, 10890, 11220, 12342, 15734, 16830, 18513, 20570, 21780, 23601, 24684, 30855, 31468, 33660, 37026, 39335, 41140, 47202, 61710, 70803, 74052, 78670, 86537, 92565, 94404, 118005, 123420, 133739, 141606, 157340, 173074, 185130, 236010, 259611, 267478, 283212, 346148, 354015, 370260, 401217, 432685, 472020, 519222, 534956, 668695, 708030, 778833, 802434, 865370, 951907, 1038444, 1203651, 1298055, 1337390, 1416060, 1471129, 1557666, 1604868, 1730740, 1903814, 2006085, 2407302, 2596110, 2674780, 2855721, 2942258, 3115332, 3807628, 3894165, 4012170, 4413387, 4759535, 4814604, 5192220, 5711442, 5884516, 6018255, 7355645, 7788330, 8024340, 8567163, 8826774, 9519070, 11422884, 12036510, 13240161, 14278605, 14711290, 15576660, 16182419, 17134326, 17653548, 19038140, 22066935, 24073020, 26480322, 28557210, 29422580, 32364838, 34268652, 42835815, 44133870, 48547257, 52960644, 57114420, 64729676, 66200805, 80912095, 85671630, 88267740, 97094514, 132401610, 145641771, 161824190, 171343260, 194189028, 242736285, 264803220, 291283542, 323648380, 485472570, 582567084, 728208855, 970945140, 1456417710, 2912835420]

約数ペア:

[(1, 2912835420), (2, 1456417710), (3, 970945140), (4, 728208855), (5, 582567084), (6, 485472570), (9, 323648380), (10, 291283542), (11, 264803220), (12, 242736285), (15, 194189028), (17, 171343260), (18, 161824190), (20, 145641771), (22, 132401610), (30, 97094514), (33, 88267740), (34, 85671630), (36, 80912095), (44, 66200805), (45, 64729676), (51, 57114420), (55, 52960644), (60, 48547257), (66, 44133870), (68, 42835815), (85, 34268652), (90, 32364838), (99, 29422580), (102, 28557210), (110, 26480322), (121, 24073020), (132, 22066935), (153, 19038140), (165, 17653548), (170, 17134326), (180, 16182419), (187, 15576660), (198, 14711290), (204, 14278605), (220, 13240161), (242, 12036510), (255, 11422884), (306, 9519070), (330, 8826774), (340, 8567163), (363, 8024340), (374, 7788330), (396, 7355645), (484, 6018255), (495, 5884516), (510, 5711442), (561, 5192220), (605, 4814604), (612, 4759535), (660, 4413387), (726, 4012170), (748, 3894165), (765, 3807628), (935, 3115332), (990, 2942258), (1020, 2855721), (1089, 2674780), (1122, 2596110), (1210, 2407302), (1452, 2006085), (1530, 1903814), (1683, 1730740), (1815, 1604868), (1870, 1557666), (1980, 1471129), (2057, 1416060), (2178, 1337390), (2244, 1298055), (2420, 1203651), (2805, 1038444), (3060, 951907), (3366, 865370), (3630, 802434), (3740, 778833), (4114, 708030), (4356, 668695), (5445, 534956), (5610, 519222), (6171, 472020), (6732, 432685), (7260, 401217), (7867, 370260), (8228, 354015), (8415, 346148), (10285, 283212), (10890, 267478), (11220, 259611), (12342, 236010), (15734, 185130), (16830, 173074), (18513, 157340), (20570, 141606), (21780, 133739), (23601, 123420), (24684, 118005), (30855, 94404), (31468, 92565), (33660, 86537), (37026, 78670), (39335, 74052), (41140, 70803), (47202, 61710)]