2544326240

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{22303}}^1$

素因数の和:22372

約数の個数: 96

約数和(自身を含む): 6474940416

約数和(自身を除く): 3930614176

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 155, 160, 184, 230, 248, 310, 368, 460, 496, 620, 713, 736, 920, 992, 1240, 1426, 1840, 2480, 2852, 3565, 3680, 4960, 5704, 7130, 11408, 14260, 22303, 22816, 28520, 44606, 57040, 89212, 111515, 114080, 178424, 223030, 356848, 446060, 512969, 691393, 713696, 892120, 1025938, 1382786, 1784240, 2051876, 2564845, 2765572, 3456965, 3568480, 4103752, 5129690, 5531144, 6913930, 8207504, 10259380, 11062288, 13827860, 15902039, 16415008, 20518760, 22124576, 27655720, 31804078, 41037520, 55311440, 63608156, 79510195, 82075040, 110622880, 127216312, 159020390, 254432624, 318040780, 508865248, 636081560, 1272163120, 2544326240]

約数ペア:

[(1, 2544326240), (2, 1272163120), (4, 636081560), (5, 508865248), (8, 318040780), (10, 254432624), (16, 159020390), (20, 127216312), (23, 110622880), (31, 82075040), (32, 79510195), (40, 63608156), (46, 55311440), (62, 41037520), (80, 31804078), (92, 27655720), (115, 22124576), (124, 20518760), (155, 16415008), (160, 15902039), (184, 13827860), (230, 11062288), (248, 10259380), (310, 8207504), (368, 6913930), (460, 5531144), (496, 5129690), (620, 4103752), (713, 3568480), (736, 3456965), (920, 2765572), (992, 2564845), (1240, 2051876), (1426, 1784240), (1840, 1382786), (2480, 1025938), (2852, 892120), (3565, 713696), (3680, 691393), (4960, 512969), (5704, 446060), (7130, 356848), (11408, 223030), (14260, 178424), (22303, 114080), (22816, 111515), (28520, 89212), (44606, 57040)]