1352335040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{2089}}^1$

素因数の和:2147

約数の個数: 168

約数和(自身を含む): 3911376480

約数和(自身を除く): 2559041440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 289, 320, 340, 448, 476, 544, 560, 578, 595, 680, 952, 1088, 1120, 1156, 1190, 1360, 1445, 1904, 2023, 2089, 2240, 2312, 2380, 2720, 2890, 3808, 4046, 4178, 4624, 4760, 5440, 5780, 7616, 8092, 8356, 9248, 9520, 10115, 10445, 11560, 14623, 16184, 16712, 18496, 19040, 20230, 20890, 23120, 29246, 32368, 33424, 35513, 38080, 40460, 41780, 46240, 58492, 64736, 66848, 71026, 73115, 80920, 83560, 92480, 116984, 129472, 133696, 142052, 146230, 161840, 167120, 177565, 233968, 248591, 284104, 292460, 323680, 334240, 355130, 467936, 497182, 568208, 584920, 603721, 647360, 668480, 710260, 935872, 994364, 1136416, 1169840, 1207442, 1242955, 1420520, 1988728, 2272832, 2339680, 2414884, 2485910, 2841040, 3018605, 3977456, 4226047, 4679360, 4829768, 4971820, 5682080, 6037210, 7954912, 8452094, 9659536, 9943640, 11364160, 12074420, 15909824, 16904188, 19319072, 19887280, 21130235, 24148840, 33808376, 38638144, 39774560, 42260470, 48297680, 67616752, 79549120, 84520940, 96595360, 135233504, 169041880, 193190720, 270467008, 338083760, 676167520, 1352335040]

約数ペア:

[(1, 1352335040), (2, 676167520), (4, 338083760), (5, 270467008), (7, 193190720), (8, 169041880), (10, 135233504), (14, 96595360), (16, 84520940), (17, 79549120), (20, 67616752), (28, 48297680), (32, 42260470), (34, 39774560), (35, 38638144), (40, 33808376), (56, 24148840), (64, 21130235), (68, 19887280), (70, 19319072), (80, 16904188), (85, 15909824), (112, 12074420), (119, 11364160), (136, 9943640), (140, 9659536), (160, 8452094), (170, 7954912), (224, 6037210), (238, 5682080), (272, 4971820), (280, 4829768), (289, 4679360), (320, 4226047), (340, 3977456), (448, 3018605), (476, 2841040), (544, 2485910), (560, 2414884), (578, 2339680), (595, 2272832), (680, 1988728), (952, 1420520), (1088, 1242955), (1120, 1207442), (1156, 1169840), (1190, 1136416), (1360, 994364), (1445, 935872), (1904, 710260), (2023, 668480), (2089, 647360), (2240, 603721), (2312, 584920), (2380, 568208), (2720, 497182), (2890, 467936), (3808, 355130), (4046, 334240), (4178, 323680), (4624, 292460), (4760, 284104), (5440, 248591), (5780, 233968), (7616, 177565), (8092, 167120), (8356, 161840), (9248, 146230), (9520, 142052), (10115, 133696), (10445, 129472), (11560, 116984), (14623, 92480), (16184, 83560), (16712, 80920), (18496, 73115), (19040, 71026), (20230, 66848), (20890, 64736), (23120, 58492), (29246, 46240), (32368, 41780), (33424, 40460), (35513, 38080)]