7922776680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{34549}}^1$

素因数の和:34593

約数の個数: 288

約数和(自身を含む): 32257953000

約数和(自身を除く): 24335176320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 117, 120, 126, 130, 140, 147, 156, 168, 180, 182, 195, 196, 210, 234, 245, 252, 260, 273, 280, 294, 312, 315, 360, 364, 390, 392, 420, 441, 455, 468, 490, 504, 520, 546, 585, 588, 630, 637, 728, 735, 780, 819, 840, 882, 910, 936, 980, 1092, 1170, 1176, 1260, 1274, 1365, 1470, 1560, 1638, 1764, 1820, 1911, 1960, 2184, 2205, 2340, 2520, 2548, 2730, 2940, 3185, 3276, 3528, 3640, 3822, 4095, 4410, 4680, 5096, 5460, 5733, 5880, 6370, 6552, 7644, 8190, 8820, 9555, 10920, 11466, 12740, 15288, 16380, 17640, 19110, 22932, 25480, 28665, 32760, 34549, 38220, 45864, 57330, 69098, 76440, 103647, 114660, 138196, 172745, 207294, 229320, 241843, 276392, 310941, 345490, 414588, 449137, 483686, 518235, 621882, 690980, 725529, 829176, 898274, 967372, 1036470, 1209215, 1243764, 1347411, 1381960, 1451058, 1554705, 1692901, 1796548, 1934744, 2072940, 2176587, 2245685, 2418430, 2487528, 2694822, 2902116, 3109410, 3143959, 3385802, 3593096, 3627645, 4042233, 4145880, 4353174, 4491370, 4836860, 5078703, 5389644, 5804232, 6218820, 6287918, 6737055, 6771604, 7255290, 8084466, 8464505, 8706348, 8982740, 9431877, 9673720, 10157406, 10779288, 10882935, 12437640, 12575836, 13474110, 13543208, 14510580, 15236109, 15719795, 16168932, 16929010, 17412696, 17965480, 18863754, 20211165, 20314812, 21765870, 22007713, 25151672, 25393515, 26948220, 28295631, 29021160, 30472218, 31439590, 32337864, 33858020, 37727508, 40422330, 40629624, 43531740, 44015426, 47159385, 50787030, 53896440, 56591262, 60944436, 62879180, 66023139, 67716040, 75455016, 76180545, 80844660, 87063480, 88030852, 94318770, 101574060, 110038565, 113182524, 121888872, 125758360, 132046278, 141478155, 152361090, 161689320, 176061704, 188637540, 198069417, 203148120, 220077130, 226365048, 264092556, 282956310, 304722180, 330115695, 377275080, 396138834, 440154260, 528185112, 565912620, 609444360, 660231390, 792277668, 880308520, 990347085, 1131825240, 1320462780, 1584555336, 1980694170, 2640925560, 3961388340, 7922776680]

約数ペア:

[(1, 7922776680), (2, 3961388340), (3, 2640925560), (4, 1980694170), (5, 1584555336), (6, 1320462780), (7, 1131825240), (8, 990347085), (9, 880308520), (10, 792277668), (12, 660231390), (13, 609444360), (14, 565912620), (15, 528185112), (18, 440154260), (20, 396138834), (21, 377275080), (24, 330115695), (26, 304722180), (28, 282956310), (30, 264092556), (35, 226365048), (36, 220077130), (39, 203148120), (40, 198069417), (42, 188637540), (45, 176061704), (49, 161689320), (52, 152361090), (56, 141478155), (60, 132046278), (63, 125758360), (65, 121888872), (70, 113182524), (72, 110038565), (78, 101574060), (84, 94318770), (90, 88030852), (91, 87063480), (98, 80844660), (104, 76180545), (105, 75455016), (117, 67716040), (120, 66023139), (126, 62879180), (130, 60944436), (140, 56591262), (147, 53896440), (156, 50787030), (168, 47159385), (180, 44015426), (182, 43531740), (195, 40629624), (196, 40422330), (210, 37727508), (234, 33858020), (245, 32337864), (252, 31439590), (260, 30472218), (273, 29021160), (280, 28295631), (294, 26948220), (312, 25393515), (315, 25151672), (360, 22007713), (364, 21765870), (390, 20314812), (392, 20211165), (420, 18863754), (441, 17965480), (455, 17412696), (468, 16929010), (490, 16168932), (504, 15719795), (520, 15236109), (546, 14510580), (585, 13543208), (588, 13474110), (630, 12575836), (637, 12437640), (728, 10882935), (735, 10779288), (780, 10157406), (819, 9673720), (840, 9431877), (882, 8982740), (910, 8706348), (936, 8464505), (980, 8084466), (1092, 7255290), (1170, 6771604), (1176, 6737055), (1260, 6287918), (1274, 6218820), (1365, 5804232), (1470, 5389644), (1560, 5078703), (1638, 4836860), (1764, 4491370), (1820, 4353174), (1911, 4145880), (1960, 4042233), (2184, 3627645), (2205, 3593096), (2340, 3385802), (2520, 3143959), (2548, 3109410), (2730, 2902116), (2940, 2694822), (3185, 2487528), (3276, 2418430), (3528, 2245685), (3640, 2176587), (3822, 2072940), (4095, 1934744), (4410, 1796548), (4680, 1692901), (5096, 1554705), (5460, 1451058), (5733, 1381960), (5880, 1347411), (6370, 1243764), (6552, 1209215), (7644, 1036470), (8190, 967372), (8820, 898274), (9555, 829176), (10920, 725529), (11466, 690980), (12740, 621882), (15288, 518235), (16380, 483686), (17640, 449137), (19110, 414588), (22932, 345490), (25480, 310941), (28665, 276392), (32760, 241843), (34549, 229320), (38220, 207294), (45864, 172745), (57330, 138196), (69098, 114660), (76440, 103647)]