1295539740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{3499}}^1$

素因数の和:3553

約数の個数: 216

約数和(自身を含む): 4574934000

約数和(自身を除く): 3279394260

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, 3499, 3630, 3740, 4114, 4356, 5445, 5610, 6171, 6732, 6998, 7260, 8228, 8415, 10285, 10497, 10890, 11220, 12342, 13996, 16830, 17495, 18513, 20570, 20994, 21780, 24684, 30855, 31491, 33660, 34990, 37026, 38489, 41140, 41988, 52485, 59483, 61710, 62982, 69980, 74052, 76978, 92565, 104970, 115467, 118966, 123420, 125964, 153956, 157455, 178449, 185130, 192445, 209940, 230934, 237932, 297415, 314910, 346401, 356898, 370260, 384890, 423379, 461868, 535347, 577335, 594830, 629820, 654313, 692802, 713796, 769780, 846758, 892245, 1070694, 1154670, 1189660, 1270137, 1308626, 1385604, 1693516, 1732005, 1784490, 1962939, 2116895, 2141388, 2309340, 2540274, 2617252, 2676735, 3271565, 3464010, 3568980, 3810411, 3925878, 4233790, 5080548, 5353470, 5888817, 6350685, 6543130, 6928020, 7197443, 7620822, 7851756, 8467580, 9814695, 10706940, 11777634, 12701370, 13086260, 14394886, 15241644, 19052055, 19629390, 21592329, 23555268, 25402740, 28789772, 29444085, 35987215, 38104110, 39258780, 43184658, 58888170, 64776987, 71974430, 76208220, 86369316, 107961645, 117776340, 129553974, 143948860, 215923290, 259107948, 323884935, 431846580, 647769870, 1295539740]

約数ペア:

[(1, 1295539740), (2, 647769870), (3, 431846580), (4, 323884935), (5, 259107948), (6, 215923290), (9, 143948860), (10, 129553974), (11, 117776340), (12, 107961645), (15, 86369316), (17, 76208220), (18, 71974430), (20, 64776987), (22, 58888170), (30, 43184658), (33, 39258780), (34, 38104110), (36, 35987215), (44, 29444085), (45, 28789772), (51, 25402740), (55, 23555268), (60, 21592329), (66, 19629390), (68, 19052055), (85, 15241644), (90, 14394886), (99, 13086260), (102, 12701370), (110, 11777634), (121, 10706940), (132, 9814695), (153, 8467580), (165, 7851756), (170, 7620822), (180, 7197443), (187, 6928020), (198, 6543130), (204, 6350685), (220, 5888817), (242, 5353470), (255, 5080548), (306, 4233790), (330, 3925878), (340, 3810411), (363, 3568980), (374, 3464010), (396, 3271565), (484, 2676735), (495, 2617252), (510, 2540274), (561, 2309340), (605, 2141388), (612, 2116895), (660, 1962939), (726, 1784490), (748, 1732005), (765, 1693516), (935, 1385604), (990, 1308626), (1020, 1270137), (1089, 1189660), (1122, 1154670), (1210, 1070694), (1452, 892245), (1530, 846758), (1683, 769780), (1815, 713796), (1870, 692802), (1980, 654313), (2057, 629820), (2178, 594830), (2244, 577335), (2420, 535347), (2805, 461868), (3060, 423379), (3366, 384890), (3499, 370260), (3630, 356898), (3740, 346401), (4114, 314910), (4356, 297415), (5445, 237932), (5610, 230934), (6171, 209940), (6732, 192445), (6998, 185130), (7260, 178449), (8228, 157455), (8415, 153956), (10285, 125964), (10497, 123420), (10890, 118966), (11220, 115467), (12342, 104970), (13996, 92565), (16830, 76978), (17495, 74052), (18513, 69980), (20570, 62982), (20994, 61710), (21780, 59483), (24684, 52485), (30855, 41988), (31491, 41140), (33660, 38489), (34990, 37026)]