1886990560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 384

約数和(自身を含む): 5867769600

約数和(自身を除く): 3980779040

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 29, 32, 35, 40, 41, 52, 56, 58, 65, 70, 80, 82, 91, 104, 109, 112, 116, 130, 140, 145, 160, 164, 182, 203, 205, 208, 218, 224, 232, 260, 280, 287, 290, 328, 364, 377, 406, 410, 416, 436, 455, 464, 520, 533, 545, 560, 574, 580, 656, 728, 754, 763, 812, 820, 872, 910, 928, 1015, 1040, 1066, 1090, 1120, 1148, 1160, 1189, 1312, 1417, 1435, 1456, 1508, 1526, 1624, 1640, 1744, 1820, 1885, 2030, 2080, 2132, 2180, 2296, 2320, 2378, 2639, 2665, 2834, 2870, 2912, 3016, 3052, 3161, 3248, 3280, 3488, 3640, 3731, 3770, 3815, 4060, 4264, 4360, 4469, 4592, 4640, 4756, 5278, 5330, 5668, 5740, 5945, 6032, 6104, 6322, 6496, 6560, 7085, 7280, 7462, 7540, 7630, 8120, 8323, 8528, 8720, 8938, 9184, 9512, 9919, 10556, 10660, 11336, 11480, 11890, 12064, 12208, 12644, 13195, 14170, 14560, 14924, 15080, 15260, 15457, 15805, 16240, 16646, 17056, 17440, 17876, 18655, 19024, 19838, 21112, 21320, 22127, 22345, 22672, 22960, 23780, 24416, 25288, 26390, 28340, 29848, 30160, 30520, 30914, 31283, 31610, 32480, 33292, 35752, 37310, 38048, 39676, 41093, 41615, 42224, 42640, 44254, 44690, 45344, 45920, 47560, 49595, 50576, 52780, 56680, 58097, 59696, 60320, 61040, 61828, 62566, 63220, 66584, 71504, 74620, 77285, 79352, 82186, 83230, 84448, 85280, 88508, 89380, 95120, 99190, 101152, 105560, 108199, 110635, 113360, 116194, 119392, 122080, 123656, 125132, 126440, 129601, 133168, 143008, 149240, 154570, 156415, 158704, 164372, 166460, 177016, 178760, 190240, 198380, 205465, 211120, 216398, 221270, 226720, 232388, 247312, 250264, 252880, 259202, 266336, 287651, 290485, 298480, 309140, 312830, 317408, 328744, 332920, 354032, 357520, 396760, 406679, 410930, 422240, 432796, 442540, 464776, 494624, 500528, 505760, 518404, 540995, 575302, 580970, 596960, 618280, 625660, 648005, 657488, 665840, 708064, 715040, 793520, 813358, 821860, 865592, 885080, 907207, 929552, 1001056, 1036808, 1081990, 1150604, 1161940, 1236560, 1251320, 1296010, 1314976, 1331680, 1438255, 1587040, 1626716, 1643720, 1684813, 1731184, 1770160, 1814414, 1859104, 2033395, 2073616, 2163980, 2301208, 2323880, 2473120, 2502640, 2592020, 2876510, 3253432, 3287440, 3369626, 3462368, 3540320, 3628828, 4066790, 4147232, 4327960, 4536035, 4602416, 4647760, 5005280, 5184040, 5753020, 6506864, 6574880, 6739252, 7257656, 8133580, 8424065, 8655920, 9072070, 9204832, 9295520, 10368080, 11506040, 11793691, 13013728, 13478504, 14515312, 16267160, 16848130, 17311840, 18144140, 20736160, 23012080, 23587382, 26957008, 29030624, 32534320, 33696260, 36288280, 46024160, 47174764, 53914016, 58968455, 65068640, 67392520, 72576560, 94349528, 117936910, 134785040, 145153120, 188699056, 235873820, 269570080, 377398112, 471747640, 943495280, 1886990560]

約数ペア:

[(1, 1886990560), (2, 943495280), (4, 471747640), (5, 377398112), (7, 269570080), (8, 235873820), (10, 188699056), (13, 145153120), (14, 134785040), (16, 117936910), (20, 94349528), (26, 72576560), (28, 67392520), (29, 65068640), (32, 58968455), (35, 53914016), (40, 47174764), (41, 46024160), (52, 36288280), (56, 33696260), (58, 32534320), (65, 29030624), (70, 26957008), (80, 23587382), (82, 23012080), (91, 20736160), (104, 18144140), (109, 17311840), (112, 16848130), (116, 16267160), (130, 14515312), (140, 13478504), (145, 13013728), (160, 11793691), (164, 11506040), (182, 10368080), (203, 9295520), (205, 9204832), (208, 9072070), (218, 8655920), (224, 8424065), (232, 8133580), (260, 7257656), (280, 6739252), (287, 6574880), (290, 6506864), (328, 5753020), (364, 5184040), (377, 5005280), (406, 4647760), (410, 4602416), (416, 4536035), (436, 4327960), (455, 4147232), (464, 4066790), (520, 3628828), (533, 3540320), (545, 3462368), (560, 3369626), (574, 3287440), (580, 3253432), (656, 2876510), (728, 2592020), (754, 2502640), (763, 2473120), (812, 2323880), (820, 2301208), (872, 2163980), (910, 2073616), (928, 2033395), (1015, 1859104), (1040, 1814414), (1066, 1770160), (1090, 1731184), (1120, 1684813), (1148, 1643720), (1160, 1626716), (1189, 1587040), (1312, 1438255), (1417, 1331680), (1435, 1314976), (1456, 1296010), (1508, 1251320), (1526, 1236560), (1624, 1161940), (1640, 1150604), (1744, 1081990), (1820, 1036808), (1885, 1001056), (2030, 929552), (2080, 907207), (2132, 885080), (2180, 865592), (2296, 821860), (2320, 813358), (2378, 793520), (2639, 715040), (2665, 708064), (2834, 665840), (2870, 657488), (2912, 648005), (3016, 625660), (3052, 618280), (3161, 596960), (3248, 580970), (3280, 575302), (3488, 540995), (3640, 518404), (3731, 505760), (3770, 500528), (3815, 494624), (4060, 464776), (4264, 442540), (4360, 432796), (4469, 422240), (4592, 410930), (4640, 406679), (4756, 396760), (5278, 357520), (5330, 354032), (5668, 332920), (5740, 328744), (5945, 317408), (6032, 312830), (6104, 309140), (6322, 298480), (6496, 290485), (6560, 287651), (7085, 266336), (7280, 259202), (7462, 252880), (7540, 250264), (7630, 247312), (8120, 232388), (8323, 226720), (8528, 221270), (8720, 216398), (8938, 211120), (9184, 205465), (9512, 198380), (9919, 190240), (10556, 178760), (10660, 177016), (11336, 166460), (11480, 164372), (11890, 158704), (12064, 156415), (12208, 154570), (12644, 149240), (13195, 143008), (14170, 133168), (14560, 129601), (14924, 126440), (15080, 125132), (15260, 123656), (15457, 122080), (15805, 119392), (16240, 116194), (16646, 113360), (17056, 110635), (17440, 108199), (17876, 105560), (18655, 101152), (19024, 99190), (19838, 95120), (21112, 89380), (21320, 88508), (22127, 85280), (22345, 84448), (22672, 83230), (22960, 82186), (23780, 79352), (24416, 77285), (25288, 74620), (26390, 71504), (28340, 66584), (29848, 63220), (30160, 62566), (30520, 61828), (30914, 61040), (31283, 60320), (31610, 59696), (32480, 58097), (33292, 56680), (35752, 52780), (37310, 50576), (38048, 49595), (39676, 47560), (41093, 45920), (41615, 45344), (42224, 44690), (42640, 44254)]