2365487440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1609}}^1$

素因数の和:1709

約数の個数: 160

約数和(自身を含む): 6209602560

約数和(自身を除く): 3844115120

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 23, 34, 40, 46, 47, 68, 80, 85, 92, 94, 115, 136, 170, 184, 188, 230, 235, 272, 340, 368, 376, 391, 460, 470, 680, 752, 782, 799, 920, 940, 1081, 1360, 1564, 1598, 1609, 1840, 1880, 1955, 2162, 3128, 3196, 3218, 3760, 3910, 3995, 4324, 5405, 6256, 6392, 6436, 7820, 7990, 8045, 8648, 10810, 12784, 12872, 15640, 15980, 16090, 17296, 18377, 21620, 25744, 27353, 31280, 31960, 32180, 36754, 37007, 43240, 54706, 63920, 64360, 73508, 74014, 75623, 86480, 91885, 109412, 128720, 136765, 147016, 148028, 151246, 183770, 185035, 218824, 273530, 294032, 296056, 302492, 367540, 370070, 378115, 437648, 547060, 592112, 604984, 629119, 735080, 740140, 756230, 1094120, 1209968, 1258238, 1285591, 1470160, 1480280, 1512460, 1739329, 2188240, 2516476, 2571182, 2960560, 3024920, 3145595, 3478658, 5032952, 5142364, 6049840, 6291190, 6427955, 6957316, 8696645, 10065904, 10284728, 12582380, 12855910, 13914632, 17393290, 20569456, 25164760, 25711820, 27829264, 29568593, 34786580, 50329520, 51423640, 59137186, 69573160, 102847280, 118274372, 139146320, 147842965, 236548744, 295685930, 473097488, 591371860, 1182743720, 2365487440]

約数ペア:

[(1, 2365487440), (2, 1182743720), (4, 591371860), (5, 473097488), (8, 295685930), (10, 236548744), (16, 147842965), (17, 139146320), (20, 118274372), (23, 102847280), (34, 69573160), (40, 59137186), (46, 51423640), (47, 50329520), (68, 34786580), (80, 29568593), (85, 27829264), (92, 25711820), (94, 25164760), (115, 20569456), (136, 17393290), (170, 13914632), (184, 12855910), (188, 12582380), (230, 10284728), (235, 10065904), (272, 8696645), (340, 6957316), (368, 6427955), (376, 6291190), (391, 6049840), (460, 5142364), (470, 5032952), (680, 3478658), (752, 3145595), (782, 3024920), (799, 2960560), (920, 2571182), (940, 2516476), (1081, 2188240), (1360, 1739329), (1564, 1512460), (1598, 1480280), (1609, 1470160), (1840, 1285591), (1880, 1258238), (1955, 1209968), (2162, 1094120), (3128, 756230), (3196, 740140), (3218, 735080), (3760, 629119), (3910, 604984), (3995, 592112), (4324, 547060), (5405, 437648), (6256, 378115), (6392, 370070), (6436, 367540), (7820, 302492), (7990, 296056), (8045, 294032), (8648, 273530), (10810, 218824), (12784, 185035), (12872, 183770), (15640, 151246), (15980, 148028), (16090, 147016), (17296, 136765), (18377, 128720), (21620, 109412), (25744, 91885), (27353, 86480), (31280, 75623), (31960, 74014), (32180, 73508), (36754, 64360), (37007, 63920), (43240, 54706)]