20177839440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:583

約数の個数: 480

約数和(自身を含む): 76295831040

約数和(自身を除く): 56117991600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 43, 44, 45, 48, 55, 60, 66, 72, 80, 86, 88, 90, 99, 110, 120, 129, 132, 144, 165, 172, 176, 179, 180, 198, 215, 220, 240, 258, 264, 330, 331, 344, 358, 360, 387, 396, 430, 440, 473, 495, 516, 528, 537, 645, 660, 662, 688, 716, 720, 774, 792, 860, 880, 895, 946, 990, 993, 1032, 1074, 1290, 1320, 1324, 1419, 1432, 1548, 1584, 1611, 1655, 1720, 1790, 1892, 1935, 1969, 1980, 1986, 2064, 2148, 2365, 2580, 2640, 2648, 2685, 2838, 2864, 2979, 3096, 3222, 3310, 3440, 3580, 3641, 3784, 3870, 3938, 3960, 3972, 4257, 4296, 4730, 4965, 5160, 5296, 5370, 5676, 5907, 5958, 6192, 6444, 6620, 7095, 7160, 7282, 7568, 7697, 7740, 7876, 7920, 7944, 8055, 8514, 8592, 9460, 9845, 9930, 10320, 10740, 10923, 11352, 11814, 11916, 12888, 13240, 14190, 14233, 14320, 14564, 14895, 15394, 15480, 15752, 15888, 16110, 17028, 17721, 18205, 18920, 19690, 19860, 21285, 21480, 21846, 22704, 23091, 23628, 23832, 25776, 26480, 28380, 28466, 29128, 29535, 29790, 30788, 30960, 31504, 32220, 32769, 34056, 35442, 36410, 37840, 38485, 39380, 39720, 42570, 42699, 42960, 43692, 46182, 47256, 47664, 54615, 56760, 56932, 58256, 59070, 59249, 59580, 61576, 64440, 65538, 68112, 69273, 70884, 71165, 72820, 76970, 78760, 79440, 84667, 85140, 85398, 87384, 88605, 92364, 94512, 109230, 113520, 113864, 115455, 118140, 118498, 119160, 123152, 128097, 128880, 131076, 138546, 141768, 142330, 145640, 153940, 156563, 157520, 163845, 169334, 170280, 170796, 174768, 177210, 177747, 184728, 213495, 218460, 227728, 230910, 236280, 236996, 238320, 254001, 256194, 262152, 277092, 283536, 284660, 291280, 296245, 307880, 313126, 327690, 338668, 340560, 341592, 346365, 354420, 355494, 369456, 423335, 426990, 436920, 461820, 469689, 472560, 473992, 508002, 512388, 524304, 533241, 554184, 569320, 592490, 615760, 626252, 640485, 651739, 655380, 677336, 683184, 692730, 708840, 710988, 762003, 782815, 846670, 853980, 873840, 888735, 923640, 939378, 947984, 1016004, 1024776, 1066482, 1108368, 1138640, 1184980, 1252504, 1270005, 1280970, 1303478, 1310760, 1354672, 1385460, 1409067, 1417680, 1421976, 1524006, 1565630, 1693340, 1707960, 1777470, 1847280, 1878756, 1955217, 2032008, 2049552, 2132964, 2348445, 2369960, 2505008, 2540010, 2547707, 2561940, 2606956, 2621520, 2666205, 2770920, 2818134, 2843952, 3048012, 3131260, 3258695, 3386680, 3415920, 3554940, 3757512, 3810015, 3910434, 4064016, 4265928, 4696890, 4739920, 5080020, 5095414, 5123880, 5213912, 5332410, 5541840, 5636268, 5865651, 6096024, 6262520, 6517390, 6773360, 7045335, 7109880, 7515024, 7620030, 7643121, 7820868, 8531856, 9393780, 9776085, 10160040, 10190828, 10247760, 10427824, 10664820, 11272536, 11731302, 12192048, 12525040, 12738535, 13034780, 14090670, 14219760, 15240060, 15286242, 15641736, 18787560, 19552170, 20320080, 20381656, 21329640, 22545072, 22929363, 23462604, 25477070, 26069560, 28024777, 28181340, 29328255, 30480120, 30572484, 31283472, 37575120, 38215605, 39104340, 40763312, 42659280, 45858726, 46925208, 50954140, 52139120, 56049554, 56362680, 58656510, 60960240, 61144968, 76431210, 78208680, 84074331, 91717452, 93850416, 101908280, 112099108, 112725360, 114646815, 117313020, 122289936, 140123885, 152862420, 156417360, 168148662, 183434904, 203816560, 224198216, 229293630, 234626040, 252222993, 280247770, 305724840, 336297324, 366869808, 420371655, 448396432, 458587260, 469252080, 504445986, 560495540, 611449680, 672594648, 840743310, 917174520, 1008891972, 1120991080, 1261114965, 1345189296, 1681486620, 1834349040, 2017783944, 2241982160, 2522229930, 3362973240, 4035567888, 5044459860, 6725946480, 10088919720, 20177839440]

約数ペア:

[(1, 20177839440), (2, 10088919720), (3, 6725946480), (4, 5044459860), (5, 4035567888), (6, 3362973240), (8, 2522229930), (9, 2241982160), (10, 2017783944), (11, 1834349040), (12, 1681486620), (15, 1345189296), (16, 1261114965), (18, 1120991080), (20, 1008891972), (22, 917174520), (24, 840743310), (30, 672594648), (33, 611449680), (36, 560495540), (40, 504445986), (43, 469252080), (44, 458587260), (45, 448396432), (48, 420371655), (55, 366869808), (60, 336297324), (66, 305724840), (72, 280247770), (80, 252222993), (86, 234626040), (88, 229293630), (90, 224198216), (99, 203816560), (110, 183434904), (120, 168148662), (129, 156417360), (132, 152862420), (144, 140123885), (165, 122289936), (172, 117313020), (176, 114646815), (179, 112725360), (180, 112099108), (198, 101908280), (215, 93850416), (220, 91717452), (240, 84074331), (258, 78208680), (264, 76431210), (330, 61144968), (331, 60960240), (344, 58656510), (358, 56362680), (360, 56049554), (387, 52139120), (396, 50954140), (430, 46925208), (440, 45858726), (473, 42659280), (495, 40763312), (516, 39104340), (528, 38215605), (537, 37575120), (645, 31283472), (660, 30572484), (662, 30480120), (688, 29328255), (716, 28181340), (720, 28024777), (774, 26069560), (792, 25477070), (860, 23462604), (880, 22929363), (895, 22545072), (946, 21329640), (990, 20381656), (993, 20320080), (1032, 19552170), (1074, 18787560), (1290, 15641736), (1320, 15286242), (1324, 15240060), (1419, 14219760), (1432, 14090670), (1548, 13034780), (1584, 12738535), (1611, 12525040), (1655, 12192048), (1720, 11731302), (1790, 11272536), (1892, 10664820), (1935, 10427824), (1969, 10247760), (1980, 10190828), (1986, 10160040), (2064, 9776085), (2148, 9393780), (2365, 8531856), (2580, 7820868), (2640, 7643121), (2648, 7620030), (2685, 7515024), (2838, 7109880), (2864, 7045335), (2979, 6773360), (3096, 6517390), (3222, 6262520), (3310, 6096024), (3440, 5865651), (3580, 5636268), (3641, 5541840), (3784, 5332410), (3870, 5213912), (3938, 5123880), (3960, 5095414), (3972, 5080020), (4257, 4739920), (4296, 4696890), (4730, 4265928), (4965, 4064016), (5160, 3910434), (5296, 3810015), (5370, 3757512), (5676, 3554940), (5907, 3415920), (5958, 3386680), (6192, 3258695), (6444, 3131260), (6620, 3048012), (7095, 2843952), (7160, 2818134), (7282, 2770920), (7568, 2666205), (7697, 2621520), (7740, 2606956), (7876, 2561940), (7920, 2547707), (7944, 2540010), (8055, 2505008), (8514, 2369960), (8592, 2348445), (9460, 2132964), (9845, 2049552), (9930, 2032008), (10320, 1955217), (10740, 1878756), (10923, 1847280), (11352, 1777470), (11814, 1707960), (11916, 1693340), (12888, 1565630), (13240, 1524006), (14190, 1421976), (14233, 1417680), (14320, 1409067), (14564, 1385460), (14895, 1354672), (15394, 1310760), (15480, 1303478), (15752, 1280970), (15888, 1270005), (16110, 1252504), (17028, 1184980), (17721, 1138640), (18205, 1108368), (18920, 1066482), (19690, 1024776), (19860, 1016004), (21285, 947984), (21480, 939378), (21846, 923640), (22704, 888735), (23091, 873840), (23628, 853980), (23832, 846670), (25776, 782815), (26480, 762003), (28380, 710988), (28466, 708840), (29128, 692730), (29535, 683184), (29790, 677336), (30788, 655380), (30960, 651739), (31504, 640485), (32220, 626252), (32769, 615760), (34056, 592490), (35442, 569320), (36410, 554184), (37840, 533241), (38485, 524304), (39380, 512388), (39720, 508002), (42570, 473992), (42699, 472560), (42960, 469689), (43692, 461820), (46182, 436920), (47256, 426990), (47664, 423335), (54615, 369456), (56760, 355494), (56932, 354420), (58256, 346365), (59070, 341592), (59249, 340560), (59580, 338668), (61576, 327690), (64440, 313126), (65538, 307880), (68112, 296245), (69273, 291280), (70884, 284660), (71165, 283536), (72820, 277092), (76970, 262152), (78760, 256194), (79440, 254001), (84667, 238320), (85140, 236996), (85398, 236280), (87384, 230910), (88605, 227728), (92364, 218460), (94512, 213495), (109230, 184728), (113520, 177747), (113864, 177210), (115455, 174768), (118140, 170796), (118498, 170280), (119160, 169334), (123152, 163845), (128097, 157520), (128880, 156563), (131076, 153940), (138546, 145640), (141768, 142330)]