474643260

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{743}}^1$

素因数の和:794

約数の個数: 288

約数和(自身を含む): 1829882880

約数和(自身を除く): 1355239620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 169, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 338, 351, 364, 378, 390, 420, 455, 468, 507, 540, 546, 585, 630, 676, 702, 743, 756, 780, 819, 845, 910, 945, 1014, 1092, 1170, 1183, 1260, 1365, 1404, 1486, 1521, 1638, 1690, 1755, 1820, 1890, 2028, 2229, 2340, 2366, 2457, 2535, 2730, 2972, 3042, 3276, 3380, 3510, 3549, 3715, 3780, 4095, 4458, 4563, 4732, 4914, 5070, 5201, 5460, 5915, 6084, 6687, 7020, 7098, 7430, 7605, 8190, 8916, 9126, 9659, 9828, 10140, 10402, 10647, 11145, 11830, 12285, 13374, 14196, 14860, 15210, 15603, 16380, 17745, 18252, 19318, 20061, 20804, 21294, 22290, 22815, 23660, 24570, 26005, 26748, 28977, 30420, 31206, 31941, 33435, 35490, 38636, 40122, 42588, 44580, 45630, 46809, 48295, 49140, 52010, 53235, 57954, 62412, 63882, 66870, 67613, 70980, 78015, 80244, 86931, 91260, 93618, 96590, 100305, 104020, 106470, 115908, 125567, 127764, 133740, 135226, 140427, 144885, 156030, 159705, 173862, 187236, 193180, 200610, 202839, 212940, 234045, 251134, 260793, 270452, 280854, 289770, 312060, 319410, 338065, 347724, 376701, 401220, 405678, 434655, 468090, 502268, 521586, 561708, 579540, 608517, 627835, 638820, 676130, 702135, 753402, 811356, 869310, 878969, 936180, 1014195, 1043172, 1130103, 1217034, 1255670, 1303965, 1352260, 1404270, 1506804, 1738620, 1757938, 1825551, 1883505, 2028390, 2260206, 2434068, 2511340, 2607930, 2636907, 2808540, 3042585, 3390309, 3515876, 3651102, 3767010, 4056780, 4394845, 4520412, 5215860, 5273814, 5650515, 6085170, 6780618, 7302204, 7534020, 7910721, 8789690, 9127755, 10547628, 11301030, 12170340, 13184535, 13561236, 15821442, 16951545, 17579380, 18255510, 22602060, 23732163, 26369070, 31642884, 33903090, 36511020, 39553605, 47464326, 52738140, 67806180, 79107210, 94928652, 118660815, 158214420, 237321630, 474643260]

約数ペア:

[(1, 474643260), (2, 237321630), (3, 158214420), (4, 118660815), (5, 94928652), (6, 79107210), (7, 67806180), (9, 52738140), (10, 47464326), (12, 39553605), (13, 36511020), (14, 33903090), (15, 31642884), (18, 26369070), (20, 23732163), (21, 22602060), (26, 18255510), (27, 17579380), (28, 16951545), (30, 15821442), (35, 13561236), (36, 13184535), (39, 12170340), (42, 11301030), (45, 10547628), (52, 9127755), (54, 8789690), (60, 7910721), (63, 7534020), (65, 7302204), (70, 6780618), (78, 6085170), (84, 5650515), (90, 5273814), (91, 5215860), (105, 4520412), (108, 4394845), (117, 4056780), (126, 3767010), (130, 3651102), (135, 3515876), (140, 3390309), (156, 3042585), (169, 2808540), (180, 2636907), (182, 2607930), (189, 2511340), (195, 2434068), (210, 2260206), (234, 2028390), (252, 1883505), (260, 1825551), (270, 1757938), (273, 1738620), (315, 1506804), (338, 1404270), (351, 1352260), (364, 1303965), (378, 1255670), (390, 1217034), (420, 1130103), (455, 1043172), (468, 1014195), (507, 936180), (540, 878969), (546, 869310), (585, 811356), (630, 753402), (676, 702135), (702, 676130), (743, 638820), (756, 627835), (780, 608517), (819, 579540), (845, 561708), (910, 521586), (945, 502268), (1014, 468090), (1092, 434655), (1170, 405678), (1183, 401220), (1260, 376701), (1365, 347724), (1404, 338065), (1486, 319410), (1521, 312060), (1638, 289770), (1690, 280854), (1755, 270452), (1820, 260793), (1890, 251134), (2028, 234045), (2229, 212940), (2340, 202839), (2366, 200610), (2457, 193180), (2535, 187236), (2730, 173862), (2972, 159705), (3042, 156030), (3276, 144885), (3380, 140427), (3510, 135226), (3549, 133740), (3715, 127764), (3780, 125567), (4095, 115908), (4458, 106470), (4563, 104020), (4732, 100305), (4914, 96590), (5070, 93618), (5201, 91260), (5460, 86931), (5915, 80244), (6084, 78015), (6687, 70980), (7020, 67613), (7098, 66870), (7430, 63882), (7605, 62412), (8190, 57954), (8916, 53235), (9126, 52010), (9659, 49140), (9828, 48295), (10140, 46809), (10402, 45630), (10647, 44580), (11145, 42588), (11830, 40122), (12285, 38636), (13374, 35490), (14196, 33435), (14860, 31941), (15210, 31206), (15603, 30420), (16380, 28977), (17745, 26748), (18252, 26005), (19318, 24570), (20061, 23660), (20804, 22815), (21294, 22290)]