5640010320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{145963}}^1$

素因数の和:146009

約数の個数: 160

約数和(自身を含む): 20850665472

約数和(自身を除く): 15210655152

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 48, 56, 60, 69, 70, 80, 84, 92, 105, 112, 115, 120, 138, 140, 161, 168, 184, 210, 230, 240, 276, 280, 322, 336, 345, 368, 420, 460, 483, 552, 560, 644, 690, 805, 840, 920, 966, 1104, 1288, 1380, 1610, 1680, 1840, 1932, 2415, 2576, 2760, 3220, 3864, 4830, 5520, 6440, 7728, 9660, 12880, 19320, 38640, 145963, 291926, 437889, 583852, 729815, 875778, 1021741, 1167704, 1459630, 1751556, 2043482, 2189445, 2335408, 2919260, 3065223, 3357149, 3503112, 4086964, 4378890, 5108705, 5838520, 6130446, 6714298, 7006224, 8173928, 8757780, 10071447, 10217410, 11677040, 12260892, 13428596, 15326115, 16347856, 16785745, 17515560, 20142894, 20434820, 23500043, 24521784, 26857192, 30652230, 33571490, 35031120, 40285788, 40869640, 47000086, 49043568, 50357235, 53714384, 61304460, 67142980, 70500129, 80571576, 81739280, 94000172, 100714470, 117500215, 122608920, 134285960, 141000258, 161143152, 188000344, 201428940, 235000430, 245217840, 268571920, 282000516, 352500645, 376000688, 402857880, 470000860, 564001032, 705001290, 805715760, 940001720, 1128002064, 1410002580, 1880003440, 2820005160, 5640010320]

約数ペア:

[(1, 5640010320), (2, 2820005160), (3, 1880003440), (4, 1410002580), (5, 1128002064), (6, 940001720), (7, 805715760), (8, 705001290), (10, 564001032), (12, 470000860), (14, 402857880), (15, 376000688), (16, 352500645), (20, 282000516), (21, 268571920), (23, 245217840), (24, 235000430), (28, 201428940), (30, 188000344), (35, 161143152), (40, 141000258), (42, 134285960), (46, 122608920), (48, 117500215), (56, 100714470), (60, 94000172), (69, 81739280), (70, 80571576), (80, 70500129), (84, 67142980), (92, 61304460), (105, 53714384), (112, 50357235), (115, 49043568), (120, 47000086), (138, 40869640), (140, 40285788), (161, 35031120), (168, 33571490), (184, 30652230), (210, 26857192), (230, 24521784), (240, 23500043), (276, 20434820), (280, 20142894), (322, 17515560), (336, 16785745), (345, 16347856), (368, 15326115), (420, 13428596), (460, 12260892), (483, 11677040), (552, 10217410), (560, 10071447), (644, 8757780), (690, 8173928), (805, 7006224), (840, 6714298), (920, 6130446), (966, 5838520), (1104, 5108705), (1288, 4378890), (1380, 4086964), (1610, 3503112), (1680, 3357149), (1840, 3065223), (1932, 2919260), (2415, 2335408), (2576, 2189445), (2760, 2043482), (3220, 1751556), (3864, 1459630), (4830, 1167704), (5520, 1021741), (6440, 875778), (7728, 729815), (9660, 583852), (12880, 437889), (19320, 291926), (38640, 145963)]