4478560920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31817}}^1$

素因数の和:31874

約数の個数: 192

約数和(自身を含む): 16082089920

約数和(自身を除く): 11603529000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 51, 60, 68, 69, 72, 85, 90, 92, 102, 115, 120, 136, 138, 153, 170, 180, 184, 204, 207, 230, 255, 276, 306, 340, 345, 360, 391, 408, 414, 460, 510, 552, 612, 680, 690, 765, 782, 828, 920, 1020, 1035, 1173, 1224, 1380, 1530, 1564, 1656, 1955, 2040, 2070, 2346, 2760, 3060, 3128, 3519, 3910, 4140, 4692, 5865, 6120, 7038, 7820, 8280, 9384, 11730, 14076, 15640, 17595, 23460, 28152, 31817, 35190, 46920, 63634, 70380, 95451, 127268, 140760, 159085, 190902, 254536, 286353, 318170, 381804, 477255, 540889, 572706, 636340, 731791, 763608, 954510, 1081778, 1145412, 1272680, 1431765, 1463582, 1622667, 1909020, 2163556, 2195373, 2290824, 2704445, 2863530, 2927164, 3245334, 3658955, 3818040, 4327112, 4390746, 4868001, 5408890, 5727060, 5854328, 6490668, 6586119, 7317910, 8113335, 8781492, 9736002, 10817780, 10976865, 11454120, 12440447, 12981336, 13172238, 14635820, 16226670, 17562984, 19472004, 21635560, 21953730, 24340005, 24880894, 26344476, 29271640, 32453340, 32930595, 37321341, 38944008, 43907460, 48680010, 49761788, 52688952, 62202235, 64906680, 65861190, 74642682, 87814920, 97360020, 99523576, 111964023, 124404470, 131722380, 149285364, 186606705, 194720040, 223928046, 248808940, 263444760, 298570728, 373213410, 447856092, 497617880, 559820115, 746426820, 895712184, 1119640230, 1492853640, 2239280460, 4478560920]

約数ペア:

[(1, 4478560920), (2, 2239280460), (3, 1492853640), (4, 1119640230), (5, 895712184), (6, 746426820), (8, 559820115), (9, 497617880), (10, 447856092), (12, 373213410), (15, 298570728), (17, 263444760), (18, 248808940), (20, 223928046), (23, 194720040), (24, 186606705), (30, 149285364), (34, 131722380), (36, 124404470), (40, 111964023), (45, 99523576), (46, 97360020), (51, 87814920), (60, 74642682), (68, 65861190), (69, 64906680), (72, 62202235), (85, 52688952), (90, 49761788), (92, 48680010), (102, 43907460), (115, 38944008), (120, 37321341), (136, 32930595), (138, 32453340), (153, 29271640), (170, 26344476), (180, 24880894), (184, 24340005), (204, 21953730), (207, 21635560), (230, 19472004), (255, 17562984), (276, 16226670), (306, 14635820), (340, 13172238), (345, 12981336), (360, 12440447), (391, 11454120), (408, 10976865), (414, 10817780), (460, 9736002), (510, 8781492), (552, 8113335), (612, 7317910), (680, 6586119), (690, 6490668), (765, 5854328), (782, 5727060), (828, 5408890), (920, 4868001), (1020, 4390746), (1035, 4327112), (1173, 3818040), (1224, 3658955), (1380, 3245334), (1530, 2927164), (1564, 2863530), (1656, 2704445), (1955, 2290824), (2040, 2195373), (2070, 2163556), (2346, 1909020), (2760, 1622667), (3060, 1463582), (3128, 1431765), (3519, 1272680), (3910, 1145412), (4140, 1081778), (4692, 954510), (5865, 763608), (6120, 731791), (7038, 636340), (7820, 572706), (8280, 540889), (9384, 477255), (11730, 381804), (14076, 318170), (15640, 286353), (17595, 254536), (23460, 190902), (28152, 159085), (31817, 140760), (35190, 127268), (46920, 95451), (63634, 70380)]