907771320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{22717}}^1$

素因数の和:22774

約数の個数: 128

約数和(自身を含む): 3107822400

約数和(自身を除く): 2200051080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 360, 370, 444, 540, 555, 666, 740, 888, 999, 1080, 1110, 1332, 1480, 1665, 1998, 2220, 2664, 3330, 3996, 4440, 4995, 6660, 7992, 9990, 13320, 19980, 22717, 39960, 45434, 68151, 90868, 113585, 136302, 181736, 204453, 227170, 272604, 340755, 408906, 454340, 545208, 613359, 681510, 817812, 840529, 908680, 1022265, 1226718, 1363020, 1635624, 1681058, 2044530, 2453436, 2521587, 2726040, 3066795, 3362116, 4089060, 4202645, 4906872, 5043174, 6133590, 6724232, 7564761, 8178120, 8405290, 10086348, 12267180, 12607935, 15129522, 16810580, 20172696, 22694283, 24534360, 25215870, 30259044, 33621160, 37823805, 45388566, 50431740, 60518088, 75647610, 90777132, 100863480, 113471415, 151295220, 181554264, 226942830, 302590440, 453885660, 907771320]

約数ペア:

[(1, 907771320), (2, 453885660), (3, 302590440), (4, 226942830), (5, 181554264), (6, 151295220), (8, 113471415), (9, 100863480), (10, 90777132), (12, 75647610), (15, 60518088), (18, 50431740), (20, 45388566), (24, 37823805), (27, 33621160), (30, 30259044), (36, 25215870), (37, 24534360), (40, 22694283), (45, 20172696), (54, 16810580), (60, 15129522), (72, 12607935), (74, 12267180), (90, 10086348), (108, 8405290), (111, 8178120), (120, 7564761), (135, 6724232), (148, 6133590), (180, 5043174), (185, 4906872), (216, 4202645), (222, 4089060), (270, 3362116), (296, 3066795), (333, 2726040), (360, 2521587), (370, 2453436), (444, 2044530), (540, 1681058), (555, 1635624), (666, 1363020), (740, 1226718), (888, 1022265), (999, 908680), (1080, 840529), (1110, 817812), (1332, 681510), (1480, 613359), (1665, 545208), (1998, 454340), (2220, 408906), (2664, 340755), (3330, 272604), (3996, 227170), (4440, 204453), (4995, 181736), (6660, 136302), (7992, 113585), (9990, 90868), (13320, 68151), (19980, 45434), (22717, 39960)]