31929043320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{857}}^1\times {\mathrm{3833}}^1$

素因数の和:4716

約数の個数: 192

約数和(自身を含む): 107766378720

約数和(自身を除く): 75837335400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 857, 972, 1080, 1215, 1620, 1714, 1944, 2430, 2571, 3240, 3428, 3833, 4285, 4860, 5142, 6856, 7666, 7713, 8570, 9720, 10284, 11499, 12855, 15332, 15426, 17140, 19165, 20568, 22998, 23139, 25710, 30664, 30852, 34280, 34497, 38330, 38565, 45996, 46278, 51420, 57495, 61704, 68994, 69417, 76660, 77130, 91992, 92556, 102840, 103491, 114990, 115695, 137988, 138834, 153320, 154260, 172485, 185112, 206982, 208251, 229980, 231390, 275976, 277668, 308520, 310473, 344970, 347085, 413964, 416502, 459960, 462780, 517455, 555336, 620946, 689940, 694170, 827928, 833004, 925560, 931419, 1034910, 1041255, 1241892, 1379880, 1388340, 1552365, 1666008, 1862838, 2069820, 2082510, 2483784, 2776680, 3104730, 3284881, 3725676, 4139640, 4165020, 4657095, 6209460, 6569762, 7451352, 8330040, 9314190, 9854643, 12418920, 13139524, 16424405, 18628380, 19709286, 26279048, 29563929, 32848810, 37256760, 39418572, 49273215, 59127858, 65697620, 78837144, 88691787, 98546430, 118255716, 131395240, 147819645, 177383574, 197092860, 236511432, 266075361, 295639290, 354767148, 394185720, 443458935, 532150722, 591278580, 709534296, 798226083, 886917870, 1064301444, 1182557160, 1330376805, 1596452166, 1773835740, 2128602888, 2660753610, 3192904332, 3547671480, 3991130415, 5321507220, 6385808664, 7982260830, 10643014440, 15964521660, 31929043320]

約数ペア:

[(1, 31929043320), (2, 15964521660), (3, 10643014440), (4, 7982260830), (5, 6385808664), (6, 5321507220), (8, 3991130415), (9, 3547671480), (10, 3192904332), (12, 2660753610), (15, 2128602888), (18, 1773835740), (20, 1596452166), (24, 1330376805), (27, 1182557160), (30, 1064301444), (36, 886917870), (40, 798226083), (45, 709534296), (54, 591278580), (60, 532150722), (72, 443458935), (81, 394185720), (90, 354767148), (108, 295639290), (120, 266075361), (135, 236511432), (162, 197092860), (180, 177383574), (216, 147819645), (243, 131395240), (270, 118255716), (324, 98546430), (360, 88691787), (405, 78837144), (486, 65697620), (540, 59127858), (648, 49273215), (810, 39418572), (857, 37256760), (972, 32848810), (1080, 29563929), (1215, 26279048), (1620, 19709286), (1714, 18628380), (1944, 16424405), (2430, 13139524), (2571, 12418920), (3240, 9854643), (3428, 9314190), (3833, 8330040), (4285, 7451352), (4860, 6569762), (5142, 6209460), (6856, 4657095), (7666, 4165020), (7713, 4139640), (8570, 3725676), (9720, 3284881), (10284, 3104730), (11499, 2776680), (12855, 2483784), (15332, 2082510), (15426, 2069820), (17140, 1862838), (19165, 1666008), (20568, 1552365), (22998, 1388340), (23139, 1379880), (25710, 1241892), (30664, 1041255), (30852, 1034910), (34280, 931419), (34497, 925560), (38330, 833004), (38565, 827928), (45996, 694170), (46278, 689940), (51420, 620946), (57495, 555336), (61704, 517455), (68994, 462780), (69417, 459960), (76660, 416502), (77130, 413964), (91992, 347085), (92556, 344970), (102840, 310473), (103491, 308520), (114990, 277668), (115695, 275976), (137988, 231390), (138834, 229980), (153320, 208251), (154260, 206982), (172485, 185112)]