6963880

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 192

約数和(自身を含む): 22161600

約数和(自身を除く): 15197720

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 17, 19, 20, 22, 28, 34, 35, 38, 40, 44, 49, 55, 56, 68, 70, 76, 77, 85, 88, 95, 98, 110, 119, 133, 136, 140, 152, 154, 170, 187, 190, 196, 209, 220, 238, 245, 266, 280, 308, 323, 340, 374, 380, 385, 392, 418, 440, 476, 490, 532, 539, 595, 616, 646, 665, 680, 748, 760, 770, 833, 836, 931, 935, 952, 980, 1045, 1064, 1078, 1190, 1292, 1309, 1330, 1463, 1496, 1540, 1615, 1666, 1672, 1862, 1870, 1960, 2090, 2156, 2261, 2380, 2584, 2618, 2660, 2695, 2926, 3080, 3230, 3332, 3553, 3724, 3740, 4165, 4180, 4312, 4522, 4655, 4760, 5236, 5320, 5390, 5852, 6460, 6545, 6664, 7106, 7315, 7448, 7480, 8330, 8360, 9044, 9163, 9310, 10241, 10472, 10780, 11305, 11704, 12920, 13090, 14212, 14630, 15827, 16660, 17765, 18088, 18326, 18620, 20482, 21560, 22610, 24871, 26180, 28424, 29260, 31654, 33320, 35530, 36652, 37240, 40964, 45220, 45815, 49742, 51205, 52360, 58520, 63308, 71060, 73304, 79135, 81928, 90440, 91630, 99484, 102410, 124355, 126616, 142120, 158270, 174097, 183260, 198968, 204820, 248710, 316540, 348194, 366520, 409640, 497420, 633080, 696388, 870485, 994840, 1392776, 1740970, 3481940, 6963880]

約数ペア:

[(1, 6963880), (2, 3481940), (4, 1740970), (5, 1392776), (7, 994840), (8, 870485), (10, 696388), (11, 633080), (14, 497420), (17, 409640), (19, 366520), (20, 348194), (22, 316540), (28, 248710), (34, 204820), (35, 198968), (38, 183260), (40, 174097), (44, 158270), (49, 142120), (55, 126616), (56, 124355), (68, 102410), (70, 99484), (76, 91630), (77, 90440), (85, 81928), (88, 79135), (95, 73304), (98, 71060), (110, 63308), (119, 58520), (133, 52360), (136, 51205), (140, 49742), (152, 45815), (154, 45220), (170, 40964), (187, 37240), (190, 36652), (196, 35530), (209, 33320), (220, 31654), (238, 29260), (245, 28424), (266, 26180), (280, 24871), (308, 22610), (323, 21560), (340, 20482), (374, 18620), (380, 18326), (385, 18088), (392, 17765), (418, 16660), (440, 15827), (476, 14630), (490, 14212), (532, 13090), (539, 12920), (595, 11704), (616, 11305), (646, 10780), (665, 10472), (680, 10241), (748, 9310), (760, 9163), (770, 9044), (833, 8360), (836, 8330), (931, 7480), (935, 7448), (952, 7315), (980, 7106), (1045, 6664), (1064, 6545), (1078, 6460), (1190, 5852), (1292, 5390), (1309, 5320), (1330, 5236), (1463, 4760), (1496, 4655), (1540, 4522), (1615, 4312), (1666, 4180), (1672, 4165), (1862, 3740), (1870, 3724), (1960, 3553), (2090, 3332), (2156, 3230), (2261, 3080), (2380, 2926), (2584, 2695), (2618, 2660)]