1078222428720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1292089}}^1$

素因数の和:1292188

約数の個数: 240

約数和(自身を含む): 3874099288800

約数和(自身を除く): 2795876860080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 285, 304, 305, 342, 360, 366, 380, 456, 488, 549, 570, 610, 684, 720, 732, 760, 855, 912, 915, 976, 1098, 1140, 1159, 1220, 1368, 1464, 1520, 1710, 1830, 2196, 2280, 2318, 2440, 2736, 2745, 2928, 3420, 3477, 3660, 4392, 4560, 4636, 4880, 5490, 5795, 6840, 6954, 7320, 8784, 9272, 10431, 10980, 11590, 13680, 13908, 14640, 17385, 18544, 20862, 21960, 23180, 27816, 34770, 41724, 43920, 46360, 52155, 55632, 69540, 83448, 92720, 104310, 139080, 166896, 208620, 278160, 417240, 834480, 1292089, 2584178, 3876267, 5168356, 6460445, 7752534, 10336712, 11628801, 12920890, 15505068, 19381335, 20673424, 23257602, 24549691, 25841780, 31010136, 38762670, 46515204, 49099382, 51683560, 58144005, 62020272, 73649073, 77525340, 78817429, 93030408, 98198764, 103367120, 116288010, 122748455, 147298146, 155050680, 157634858, 186060816, 196397528, 220947219, 232576020, 236452287, 245496910, 294596292, 310101360, 315269716, 368245365, 392795056, 394087145, 441894438, 465152040, 472904574, 490993820, 589192584, 630539432, 709356861, 736490730, 788174290, 883788876, 930304080, 945809148, 981987640, 1104736095, 1178385168, 1182261435, 1261078864, 1418713722, 1472981460, 1497531151, 1576348580, 1767577752, 1891618296, 1963975280, 2209472190, 2364522870, 2837427444, 2945962920, 2995062302, 3152697160, 3535155504, 3546784305, 3783236592, 4418944380, 4492593453, 4729045740, 5674854888, 5891925840, 5990124604, 6305394320, 7093568610, 7487655755, 8837888760, 8985186906, 9458091480, 11349709776, 11980249208, 13477780359, 14187137220, 14975311510, 17675777520, 17970373812, 18916182960, 22462967265, 23960498416, 26955560718, 28374274440, 29950623020, 35940747624, 44925934530, 53911121436, 56748548880, 59901246040, 67388901795, 71881495248, 89851869060, 107822242872, 119802492080, 134777803590, 179703738120, 215644485744, 269555607180, 359407476240, 539111214360, 1078222428720]

約数ペア:

[(1, 1078222428720), (2, 539111214360), (3, 359407476240), (4, 269555607180), (5, 215644485744), (6, 179703738120), (8, 134777803590), (9, 119802492080), (10, 107822242872), (12, 89851869060), (15, 71881495248), (16, 67388901795), (18, 59901246040), (19, 56748548880), (20, 53911121436), (24, 44925934530), (30, 35940747624), (36, 29950623020), (38, 28374274440), (40, 26955560718), (45, 23960498416), (48, 22462967265), (57, 18916182960), (60, 17970373812), (61, 17675777520), (72, 14975311510), (76, 14187137220), (80, 13477780359), (90, 11980249208), (95, 11349709776), (114, 9458091480), (120, 8985186906), (122, 8837888760), (144, 7487655755), (152, 7093568610), (171, 6305394320), (180, 5990124604), (183, 5891925840), (190, 5674854888), (228, 4729045740), (240, 4492593453), (244, 4418944380), (285, 3783236592), (304, 3546784305), (305, 3535155504), (342, 3152697160), (360, 2995062302), (366, 2945962920), (380, 2837427444), (456, 2364522870), (488, 2209472190), (549, 1963975280), (570, 1891618296), (610, 1767577752), (684, 1576348580), (720, 1497531151), (732, 1472981460), (760, 1418713722), (855, 1261078864), (912, 1182261435), (915, 1178385168), (976, 1104736095), (1098, 981987640), (1140, 945809148), (1159, 930304080), (1220, 883788876), (1368, 788174290), (1464, 736490730), (1520, 709356861), (1710, 630539432), (1830, 589192584), (2196, 490993820), (2280, 472904574), (2318, 465152040), (2440, 441894438), (2736, 394087145), (2745, 392795056), (2928, 368245365), (3420, 315269716), (3477, 310101360), (3660, 294596292), (4392, 245496910), (4560, 236452287), (4636, 232576020), (4880, 220947219), (5490, 196397528), (5795, 186060816), (6840, 157634858), (6954, 155050680), (7320, 147298146), (8784, 122748455), (9272, 116288010), (10431, 103367120), (10980, 98198764), (11590, 93030408), (13680, 78817429), (13908, 77525340), (14640, 73649073), (17385, 62020272), (18544, 58144005), (20862, 51683560), (21960, 49099382), (23180, 46515204), (27816, 38762670), (34770, 31010136), (41724, 25841780), (43920, 24549691), (46360, 23257602), (52155, 20673424), (55632, 19381335), (69540, 15505068), (83448, 12920890), (92720, 11628801), (104310, 10336712), (139080, 7752534), (166896, 6460445), (208620, 5168356), (278160, 3876267), (417240, 2584178), (834480, 1292089)]