2191498560

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2633}}^1$

素因数の和:2690

約数の個数: 252

約数和(自身を含む): 8010368028

約数和(自身を除く): 5818869468

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 64, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 192, 204, 240, 255, 272, 288, 289, 306, 320, 340, 360, 408, 480, 510, 544, 576, 578, 612, 680, 720, 765, 816, 867, 960, 1020, 1088, 1156, 1224, 1360, 1440, 1445, 1530, 1632, 1734, 2040, 2312, 2448, 2601, 2633, 2720, 2880, 2890, 3060, 3264, 3468, 4080, 4335, 4624, 4896, 5202, 5266, 5440, 5780, 6120, 6936, 7899, 8160, 8670, 9248, 9792, 10404, 10532, 11560, 12240, 13005, 13165, 13872, 15798, 16320, 17340, 18496, 20808, 21064, 23120, 23697, 24480, 26010, 26330, 27744, 31596, 34680, 39495, 41616, 42128, 44761, 46240, 47394, 48960, 52020, 52660, 55488, 63192, 69360, 78990, 83232, 84256, 89522, 92480, 94788, 104040, 105320, 118485, 126384, 134283, 138720, 157980, 166464, 168512, 179044, 189576, 208080, 210640, 223805, 236970, 252768, 268566, 277440, 315960, 358088, 379152, 402849, 416160, 421280, 447610, 473940, 505536, 537132, 631920, 671415, 716176, 758304, 760937, 805698, 832320, 842560, 895220, 947880, 1074264, 1263840, 1342830, 1432352, 1516608, 1521874, 1611396, 1790440, 1895760, 2014245, 2148528, 2282811, 2527680, 2685660, 2864704, 3043748, 3222792, 3580880, 3791520, 3804685, 4028490, 4297056, 4565622, 5371320, 6087496, 6445584, 6848433, 7161760, 7583040, 7609370, 8056980, 8594112, 9131244, 10742640, 11414055, 12174992, 12891168, 13696866, 14323520, 15218740, 16113960, 18262488, 21485280, 22828110, 24349984, 25782336, 27393732, 30437480, 32227920, 34242165, 36524976, 42970560, 45656220, 48699968, 54787464, 60874960, 64455840, 68484330, 73049952, 91312440, 109574928, 121749920, 128911680, 136968660, 146099904, 182624880, 219149856, 243499840, 273937320, 365249760, 438299712, 547874640, 730499520, 1095749280, 2191498560]

約数ペア:

[(1, 2191498560), (2, 1095749280), (3, 730499520), (4, 547874640), (5, 438299712), (6, 365249760), (8, 273937320), (9, 243499840), (10, 219149856), (12, 182624880), (15, 146099904), (16, 136968660), (17, 128911680), (18, 121749920), (20, 109574928), (24, 91312440), (30, 73049952), (32, 68484330), (34, 64455840), (36, 60874960), (40, 54787464), (45, 48699968), (48, 45656220), (51, 42970560), (60, 36524976), (64, 34242165), (68, 32227920), (72, 30437480), (80, 27393732), (85, 25782336), (90, 24349984), (96, 22828110), (102, 21485280), (120, 18262488), (136, 16113960), (144, 15218740), (153, 14323520), (160, 13696866), (170, 12891168), (180, 12174992), (192, 11414055), (204, 10742640), (240, 9131244), (255, 8594112), (272, 8056980), (288, 7609370), (289, 7583040), (306, 7161760), (320, 6848433), (340, 6445584), (360, 6087496), (408, 5371320), (480, 4565622), (510, 4297056), (544, 4028490), (576, 3804685), (578, 3791520), (612, 3580880), (680, 3222792), (720, 3043748), (765, 2864704), (816, 2685660), (867, 2527680), (960, 2282811), (1020, 2148528), (1088, 2014245), (1156, 1895760), (1224, 1790440), (1360, 1611396), (1440, 1521874), (1445, 1516608), (1530, 1432352), (1632, 1342830), (1734, 1263840), (2040, 1074264), (2312, 947880), (2448, 895220), (2601, 842560), (2633, 832320), (2720, 805698), (2880, 760937), (2890, 758304), (3060, 716176), (3264, 671415), (3468, 631920), (4080, 537132), (4335, 505536), (4624, 473940), (4896, 447610), (5202, 421280), (5266, 416160), (5440, 402849), (5780, 379152), (6120, 358088), (6936, 315960), (7899, 277440), (8160, 268566), (8670, 252768), (9248, 236970), (9792, 223805), (10404, 210640), (10532, 208080), (11560, 189576), (12240, 179044), (13005, 168512), (13165, 166464), (13872, 157980), (15798, 138720), (16320, 134283), (17340, 126384), (18496, 118485), (20808, 105320), (21064, 104040), (23120, 94788), (23697, 92480), (24480, 89522), (26010, 84256), (26330, 83232), (27744, 78990), (31596, 69360), (34680, 63192), (39495, 55488), (41616, 52660), (42128, 52020), (44761, 48960), (46240, 47394)]