470185320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:976

約数の個数: 256

約数和(自身を含む): 1702010880

約数和(自身を除く): 1231825560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 23, 24, 30, 33, 34, 40, 44, 46, 51, 55, 60, 66, 68, 69, 85, 88, 92, 102, 110, 115, 120, 132, 136, 138, 165, 170, 184, 187, 204, 220, 230, 253, 255, 264, 276, 330, 340, 345, 374, 391, 408, 440, 460, 506, 510, 552, 561, 660, 680, 690, 748, 759, 782, 911, 920, 935, 1012, 1020, 1122, 1173, 1265, 1320, 1380, 1496, 1518, 1564, 1822, 1870, 1955, 2024, 2040, 2244, 2346, 2530, 2733, 2760, 2805, 3036, 3128, 3644, 3740, 3795, 3910, 4301, 4488, 4555, 4692, 5060, 5466, 5610, 5865, 6072, 7288, 7480, 7590, 7820, 8602, 9110, 9384, 10021, 10120, 10932, 11220, 11730, 12903, 13665, 15180, 15487, 15640, 17204, 18220, 20042, 20953, 21505, 21864, 22440, 23460, 25806, 27330, 30063, 30360, 30974, 34408, 36440, 40084, 41906, 43010, 46461, 46920, 50105, 51612, 54660, 60126, 61948, 62859, 64515, 77435, 80168, 83812, 86020, 92922, 100210, 103224, 104765, 109320, 120252, 123896, 125718, 129030, 150315, 154870, 167624, 170357, 172040, 185844, 200420, 209530, 230483, 232305, 240504, 251436, 258060, 300630, 309740, 314295, 340714, 356201, 371688, 400840, 419060, 460966, 464610, 502872, 511071, 516120, 601260, 619480, 628590, 681428, 691449, 712402, 838120, 851785, 921932, 929220, 1022142, 1068603, 1152415, 1202520, 1257180, 1362856, 1382898, 1424804, 1703570, 1781005, 1843864, 1858440, 2044284, 2137206, 2304830, 2514360, 2555355, 2765796, 2849608, 3407140, 3457245, 3562010, 3918211, 4088568, 4274412, 4609660, 5110710, 5343015, 5531592, 6814280, 6914490, 7124020, 7836422, 8548824, 9219320, 10221420, 10686030, 11754633, 13828980, 14248040, 15672844, 19591055, 20442840, 21372060, 23509266, 27657960, 31345688, 39182110, 42744120, 47018532, 58773165, 78364220, 94037064, 117546330, 156728440, 235092660, 470185320]

約数ペア:

[(1, 470185320), (2, 235092660), (3, 156728440), (4, 117546330), (5, 94037064), (6, 78364220), (8, 58773165), (10, 47018532), (11, 42744120), (12, 39182110), (15, 31345688), (17, 27657960), (20, 23509266), (22, 21372060), (23, 20442840), (24, 19591055), (30, 15672844), (33, 14248040), (34, 13828980), (40, 11754633), (44, 10686030), (46, 10221420), (51, 9219320), (55, 8548824), (60, 7836422), (66, 7124020), (68, 6914490), (69, 6814280), (85, 5531592), (88, 5343015), (92, 5110710), (102, 4609660), (110, 4274412), (115, 4088568), (120, 3918211), (132, 3562010), (136, 3457245), (138, 3407140), (165, 2849608), (170, 2765796), (184, 2555355), (187, 2514360), (204, 2304830), (220, 2137206), (230, 2044284), (253, 1858440), (255, 1843864), (264, 1781005), (276, 1703570), (330, 1424804), (340, 1382898), (345, 1362856), (374, 1257180), (391, 1202520), (408, 1152415), (440, 1068603), (460, 1022142), (506, 929220), (510, 921932), (552, 851785), (561, 838120), (660, 712402), (680, 691449), (690, 681428), (748, 628590), (759, 619480), (782, 601260), (911, 516120), (920, 511071), (935, 502872), (1012, 464610), (1020, 460966), (1122, 419060), (1173, 400840), (1265, 371688), (1320, 356201), (1380, 340714), (1496, 314295), (1518, 309740), (1564, 300630), (1822, 258060), (1870, 251436), (1955, 240504), (2024, 232305), (2040, 230483), (2244, 209530), (2346, 200420), (2530, 185844), (2733, 172040), (2760, 170357), (2805, 167624), (3036, 154870), (3128, 150315), (3644, 129030), (3740, 125718), (3795, 123896), (3910, 120252), (4301, 109320), (4488, 104765), (4555, 103224), (4692, 100210), (5060, 92922), (5466, 86020), (5610, 83812), (5865, 80168), (6072, 77435), (7288, 64515), (7480, 62859), (7590, 61948), (7820, 60126), (8602, 54660), (9110, 51612), (9384, 50105), (10021, 46920), (10120, 46461), (10932, 43010), (11220, 41906), (11730, 40084), (12903, 36440), (13665, 34408), (15180, 30974), (15487, 30360), (15640, 30063), (17204, 27330), (18220, 25806), (20042, 23460), (20953, 22440), (21505, 21864)]