1260354480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{9743}}^1$

素因数の和:9784

約数の個数: 240

約数和(自身を含む): 4958682624

約数和(自身を除く): 3698328144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1960, 2156, 2310, 2352, 2640, 2695, 2940, 3080, 3234, 3696, 3920, 4312, 4620, 5390, 5880, 6160, 6468, 8085, 8624, 9240, 9743, 10780, 11760, 12936, 16170, 18480, 19486, 21560, 25872, 29229, 32340, 38972, 43120, 48715, 58458, 64680, 68201, 77944, 97430, 107173, 116916, 129360, 136402, 146145, 155888, 194860, 204603, 214346, 233832, 272804, 292290, 321519, 341005, 389720, 409206, 428692, 467664, 477407, 535865, 545608, 584580, 643038, 682010, 750211, 779440, 818412, 857384, 954814, 1023015, 1071730, 1091216, 1169160, 1286076, 1364020, 1432221, 1500422, 1607595, 1636824, 1714768, 1909628, 2046030, 2143460, 2250633, 2338320, 2387035, 2572152, 2728040, 2864442, 3000844, 3215190, 3273648, 3751055, 3819256, 4092060, 4286920, 4501266, 4774070, 5144304, 5251477, 5456080, 5728884, 6001688, 6430380, 7161105, 7502110, 7638512, 8184120, 8573840, 9002532, 9548140, 10502954, 11253165, 11457768, 12003376, 12860760, 14322210, 15004220, 15754431, 16368240, 18005064, 19096280, 21005908, 22506330, 22915536, 25721520, 26257385, 28644420, 30008440, 31508862, 36010128, 38192560, 42011816, 45012660, 52514770, 57288840, 60016880, 63017724, 78772155, 84023632, 90025320, 105029540, 114577680, 126035448, 157544310, 180050640, 210059080, 252070896, 315088620, 420118160, 630177240, 1260354480]

約数ペア:

[(1, 1260354480), (2, 630177240), (3, 420118160), (4, 315088620), (5, 252070896), (6, 210059080), (7, 180050640), (8, 157544310), (10, 126035448), (11, 114577680), (12, 105029540), (14, 90025320), (15, 84023632), (16, 78772155), (20, 63017724), (21, 60016880), (22, 57288840), (24, 52514770), (28, 45012660), (30, 42011816), (33, 38192560), (35, 36010128), (40, 31508862), (42, 30008440), (44, 28644420), (48, 26257385), (49, 25721520), (55, 22915536), (56, 22506330), (60, 21005908), (66, 19096280), (70, 18005064), (77, 16368240), (80, 15754431), (84, 15004220), (88, 14322210), (98, 12860760), (105, 12003376), (110, 11457768), (112, 11253165), (120, 10502954), (132, 9548140), (140, 9002532), (147, 8573840), (154, 8184120), (165, 7638512), (168, 7502110), (176, 7161105), (196, 6430380), (210, 6001688), (220, 5728884), (231, 5456080), (240, 5251477), (245, 5144304), (264, 4774070), (280, 4501266), (294, 4286920), (308, 4092060), (330, 3819256), (336, 3751055), (385, 3273648), (392, 3215190), (420, 3000844), (440, 2864442), (462, 2728040), (490, 2572152), (528, 2387035), (539, 2338320), (560, 2250633), (588, 2143460), (616, 2046030), (660, 1909628), (735, 1714768), (770, 1636824), (784, 1607595), (840, 1500422), (880, 1432221), (924, 1364020), (980, 1286076), (1078, 1169160), (1155, 1091216), (1176, 1071730), (1232, 1023015), (1320, 954814), (1470, 857384), (1540, 818412), (1617, 779440), (1680, 750211), (1848, 682010), (1960, 643038), (2156, 584580), (2310, 545608), (2352, 535865), (2640, 477407), (2695, 467664), (2940, 428692), (3080, 409206), (3234, 389720), (3696, 341005), (3920, 321519), (4312, 292290), (4620, 272804), (5390, 233832), (5880, 214346), (6160, 204603), (6468, 194860), (8085, 155888), (8624, 146145), (9240, 136402), (9743, 129360), (10780, 116916), (11760, 107173), (12936, 97430), (16170, 77944), (18480, 68201), (19486, 64680), (21560, 58458), (25872, 48715), (29229, 43120), (32340, 38972)]