550587960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1657}}^1$

素因数の和:1758

約数の個数: 192

約数和(自身を含む): 1955378880

約数和(自身を除く): 1404790920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 71, 72, 78, 90, 104, 117, 120, 130, 142, 156, 180, 195, 213, 234, 260, 284, 312, 355, 360, 390, 426, 468, 520, 568, 585, 639, 710, 780, 852, 923, 936, 1065, 1170, 1278, 1420, 1560, 1657, 1704, 1846, 2130, 2340, 2556, 2769, 2840, 3195, 3314, 3692, 4260, 4615, 4680, 4971, 5112, 5538, 6390, 6628, 7384, 8285, 8307, 8520, 9230, 9942, 11076, 12780, 13256, 13845, 14913, 16570, 16614, 18460, 19884, 21541, 22152, 24855, 25560, 27690, 29826, 33140, 33228, 36920, 39768, 41535, 43082, 49710, 55380, 59652, 64623, 66280, 66456, 74565, 83070, 86164, 99420, 107705, 110760, 117647, 119304, 129246, 149130, 166140, 172328, 193869, 198840, 215410, 235294, 258492, 298260, 323115, 332280, 352941, 387738, 430820, 470588, 516984, 588235, 596520, 646230, 705882, 775476, 861640, 941176, 969345, 1058823, 1176470, 1292460, 1411764, 1529411, 1550952, 1764705, 1938690, 2117646, 2352940, 2584920, 2823528, 3058822, 3529410, 3877380, 4235292, 4588233, 4705880, 5294115, 6117644, 7058820, 7647055, 7754760, 8470584, 9176466, 10588230, 12235288, 13764699, 14117640, 15294110, 18352932, 21176460, 22941165, 27529398, 30588220, 36705864, 42352920, 45882330, 55058796, 61176440, 68823495, 91764660, 110117592, 137646990, 183529320, 275293980, 550587960]

約数ペア:

[(1, 550587960), (2, 275293980), (3, 183529320), (4, 137646990), (5, 110117592), (6, 91764660), (8, 68823495), (9, 61176440), (10, 55058796), (12, 45882330), (13, 42352920), (15, 36705864), (18, 30588220), (20, 27529398), (24, 22941165), (26, 21176460), (30, 18352932), (36, 15294110), (39, 14117640), (40, 13764699), (45, 12235288), (52, 10588230), (60, 9176466), (65, 8470584), (71, 7754760), (72, 7647055), (78, 7058820), (90, 6117644), (104, 5294115), (117, 4705880), (120, 4588233), (130, 4235292), (142, 3877380), (156, 3529410), (180, 3058822), (195, 2823528), (213, 2584920), (234, 2352940), (260, 2117646), (284, 1938690), (312, 1764705), (355, 1550952), (360, 1529411), (390, 1411764), (426, 1292460), (468, 1176470), (520, 1058823), (568, 969345), (585, 941176), (639, 861640), (710, 775476), (780, 705882), (852, 646230), (923, 596520), (936, 588235), (1065, 516984), (1170, 470588), (1278, 430820), (1420, 387738), (1560, 352941), (1657, 332280), (1704, 323115), (1846, 298260), (2130, 258492), (2340, 235294), (2556, 215410), (2769, 198840), (2840, 193869), (3195, 172328), (3314, 166140), (3692, 149130), (4260, 129246), (4615, 119304), (4680, 117647), (4971, 110760), (5112, 107705), (5538, 99420), (6390, 86164), (6628, 83070), (7384, 74565), (8285, 66456), (8307, 66280), (8520, 64623), (9230, 59652), (9942, 55380), (11076, 49710), (12780, 43082), (13256, 41535), (13845, 39768), (14913, 36920), (16570, 33228), (16614, 33140), (18460, 29826), (19884, 27690), (21541, 25560), (22152, 24855)]