1552174960

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:352

約数の個数: 240

約数和(自身を含む): 4433501952

約数和(自身を除く): 2881326992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 49, 53, 56, 62, 70, 80, 98, 106, 112, 124, 140, 155, 196, 212, 217, 241, 245, 248, 265, 280, 310, 371, 392, 424, 434, 482, 490, 496, 530, 560, 620, 742, 784, 848, 868, 964, 980, 1060, 1085, 1205, 1240, 1484, 1519, 1643, 1687, 1736, 1855, 1928, 1960, 2120, 2170, 2410, 2480, 2597, 2968, 3038, 3286, 3374, 3472, 3710, 3856, 3920, 4240, 4340, 4820, 5194, 5936, 6076, 6572, 6748, 7420, 7471, 7595, 8215, 8435, 8680, 9640, 10388, 11501, 11809, 12152, 12773, 12985, 13144, 13496, 14840, 14942, 15190, 16430, 16870, 17360, 19280, 20776, 23002, 23618, 24304, 25546, 25970, 26288, 26992, 29680, 29884, 30380, 32860, 33740, 37355, 41552, 46004, 47236, 51092, 51940, 52297, 57505, 59045, 59768, 60760, 63865, 65720, 67480, 74710, 80507, 89411, 92008, 94472, 102184, 103880, 104594, 115010, 118090, 119536, 121520, 127730, 131440, 134960, 149420, 161014, 178822, 184016, 188944, 204368, 207760, 209188, 230020, 236180, 255460, 261485, 298840, 322028, 357644, 366079, 395963, 402535, 418376, 447055, 460040, 472360, 510920, 522970, 597680, 625877, 644056, 715288, 732158, 791926, 805070, 836752, 894110, 920080, 944720, 1021840, 1045940, 1251754, 1288112, 1430576, 1464316, 1583852, 1610140, 1788220, 1830395, 1979815, 2091880, 2503508, 2771741, 2928632, 3129385, 3167704, 3220280, 3576440, 3660790, 3959630, 4183760, 5007016, 5543482, 5857264, 6258770, 6335408, 6440560, 7152880, 7321580, 7919260, 10014032, 11086964, 12517540, 13858705, 14643160, 15838520, 19402187, 22173928, 25035080, 27717410, 29286320, 31677040, 38804374, 44347856, 50070160, 55434820, 77608748, 97010935, 110869640, 155217496, 194021870, 221739280, 310434992, 388043740, 776087480, 1552174960]

約数ペア:

[(1, 1552174960), (2, 776087480), (4, 388043740), (5, 310434992), (7, 221739280), (8, 194021870), (10, 155217496), (14, 110869640), (16, 97010935), (20, 77608748), (28, 55434820), (31, 50070160), (35, 44347856), (40, 38804374), (49, 31677040), (53, 29286320), (56, 27717410), (62, 25035080), (70, 22173928), (80, 19402187), (98, 15838520), (106, 14643160), (112, 13858705), (124, 12517540), (140, 11086964), (155, 10014032), (196, 7919260), (212, 7321580), (217, 7152880), (241, 6440560), (245, 6335408), (248, 6258770), (265, 5857264), (280, 5543482), (310, 5007016), (371, 4183760), (392, 3959630), (424, 3660790), (434, 3576440), (482, 3220280), (490, 3167704), (496, 3129385), (530, 2928632), (560, 2771741), (620, 2503508), (742, 2091880), (784, 1979815), (848, 1830395), (868, 1788220), (964, 1610140), (980, 1583852), (1060, 1464316), (1085, 1430576), (1205, 1288112), (1240, 1251754), (1484, 1045940), (1519, 1021840), (1643, 944720), (1687, 920080), (1736, 894110), (1855, 836752), (1928, 805070), (1960, 791926), (2120, 732158), (2170, 715288), (2410, 644056), (2480, 625877), (2597, 597680), (2968, 522970), (3038, 510920), (3286, 472360), (3374, 460040), (3472, 447055), (3710, 418376), (3856, 402535), (3920, 395963), (4240, 366079), (4340, 357644), (4820, 322028), (5194, 298840), (5936, 261485), (6076, 255460), (6572, 236180), (6748, 230020), (7420, 209188), (7471, 207760), (7595, 204368), (8215, 188944), (8435, 184016), (8680, 178822), (9640, 161014), (10388, 149420), (11501, 134960), (11809, 131440), (12152, 127730), (12773, 121520), (12985, 119536), (13144, 118090), (13496, 115010), (14840, 104594), (14942, 103880), (15190, 102184), (16430, 94472), (16870, 92008), (17360, 89411), (19280, 80507), (20776, 74710), (23002, 67480), (23618, 65720), (24304, 63865), (25546, 60760), (25970, 59768), (26288, 59045), (26992, 57505), (29680, 52297), (29884, 51940), (30380, 51092), (32860, 47236), (33740, 46004), (37355, 41552)]