16556772960

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{126349}}^1$

素因数の和:126390

約数の個数: 288

約数和(自身を含む): 69538996800

約数和(自身を除く): 52982223840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 160, 168, 180, 182, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 336, 360, 364, 390, 416, 420, 455, 468, 480, 504, 520, 546, 560, 585, 624, 630, 672, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1120, 1170, 1248, 1260, 1365, 1440, 1456, 1560, 1638, 1680, 1820, 1872, 2016, 2080, 2184, 2340, 2520, 2730, 2912, 3120, 3276, 3360, 3640, 3744, 4095, 4368, 4680, 5040, 5460, 6240, 6552, 7280, 8190, 8736, 9360, 10080, 10920, 13104, 14560, 16380, 18720, 21840, 26208, 32760, 43680, 65520, 126349, 131040, 252698, 379047, 505396, 631745, 758094, 884443, 1010792, 1137141, 1263490, 1516188, 1642537, 1768886, 1895235, 2021584, 2274282, 2526980, 2653329, 3032376, 3285074, 3537772, 3790470, 4043168, 4422215, 4548564, 4927611, 5053960, 5306658, 5685705, 6064752, 6570148, 7075544, 7580940, 7959987, 8212685, 8844430, 9097128, 9855222, 10107920, 10613316, 11371410, 11497759, 12129504, 13140296, 13266645, 14151088, 14782833, 15161880, 15919974, 16425370, 17688860, 18194256, 19710444, 20215840, 21226632, 22742820, 22995518, 24638055, 26280592, 26533290, 28302176, 29565666, 30323760, 31839948, 32850740, 34493277, 35377720, 36388512, 39420888, 39799935, 42453264, 45485640, 45991036, 49276110, 52561184, 53066580, 57488795, 59131332, 60647520, 63679896, 65701480, 68986554, 70755440, 73914165, 78841776, 79599870, 84906528, 90971280, 91982072, 98552220, 103479831, 106133160, 114977590, 118262664, 127359792, 131402960, 137973108, 141510880, 147828330, 157683552, 159199740, 172466385, 181942560, 183964144, 197104440, 206959662, 212266320, 229955180, 236525328, 254719584, 262805920, 275946216, 295656660, 318399480, 344932770, 367928288, 394208880, 413919324, 424532640, 459910360, 473050656, 517399155, 551892432, 591313320, 636798960, 689865540, 788417760, 827838648, 919820720, 1034798310, 1103784864, 1182626640, 1273597920, 1379731080, 1655677296, 1839641440, 2069596620, 2365253280, 2759462160, 3311354592, 4139193240, 5518924320, 8278386480, 16556772960]

約数ペア:

[(1, 16556772960), (2, 8278386480), (3, 5518924320), (4, 4139193240), (5, 3311354592), (6, 2759462160), (7, 2365253280), (8, 2069596620), (9, 1839641440), (10, 1655677296), (12, 1379731080), (13, 1273597920), (14, 1182626640), (15, 1103784864), (16, 1034798310), (18, 919820720), (20, 827838648), (21, 788417760), (24, 689865540), (26, 636798960), (28, 591313320), (30, 551892432), (32, 517399155), (35, 473050656), (36, 459910360), (39, 424532640), (40, 413919324), (42, 394208880), (45, 367928288), (48, 344932770), (52, 318399480), (56, 295656660), (60, 275946216), (63, 262805920), (65, 254719584), (70, 236525328), (72, 229955180), (78, 212266320), (80, 206959662), (84, 197104440), (90, 183964144), (91, 181942560), (96, 172466385), (104, 159199740), (105, 157683552), (112, 147828330), (117, 141510880), (120, 137973108), (126, 131402960), (130, 127359792), (140, 118262664), (144, 114977590), (156, 106133160), (160, 103479831), (168, 98552220), (180, 91982072), (182, 90971280), (195, 84906528), (208, 79599870), (210, 78841776), (224, 73914165), (234, 70755440), (240, 68986554), (252, 65701480), (260, 63679896), (273, 60647520), (280, 59131332), (288, 57488795), (312, 53066580), (315, 52561184), (336, 49276110), (360, 45991036), (364, 45485640), (390, 42453264), (416, 39799935), (420, 39420888), (455, 36388512), (468, 35377720), (480, 34493277), (504, 32850740), (520, 31839948), (546, 30323760), (560, 29565666), (585, 28302176), (624, 26533290), (630, 26280592), (672, 24638055), (720, 22995518), (728, 22742820), (780, 21226632), (819, 20215840), (840, 19710444), (910, 18194256), (936, 17688860), (1008, 16425370), (1040, 15919974), (1092, 15161880), (1120, 14782833), (1170, 14151088), (1248, 13266645), (1260, 13140296), (1365, 12129504), (1440, 11497759), (1456, 11371410), (1560, 10613316), (1638, 10107920), (1680, 9855222), (1820, 9097128), (1872, 8844430), (2016, 8212685), (2080, 7959987), (2184, 7580940), (2340, 7075544), (2520, 6570148), (2730, 6064752), (2912, 5685705), (3120, 5306658), (3276, 5053960), (3360, 4927611), (3640, 4548564), (3744, 4422215), (4095, 4043168), (4368, 3790470), (4680, 3537772), (5040, 3285074), (5460, 3032376), (6240, 2653329), (6552, 2526980), (7280, 2274282), (8190, 2021584), (8736, 1895235), (9360, 1768886), (10080, 1642537), (10920, 1516188), (13104, 1263490), (14560, 1137141), (16380, 1010792), (18720, 884443), (21840, 758094), (26208, 631745), (32760, 505396), (43680, 379047), (65520, 252698), (126349, 131040)]