1729392120

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:458

約数の個数: 256

約数和(自身を含む): 5961859200

約数和(自身を除く): 4232467080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 53, 54, 60, 72, 81, 90, 106, 108, 120, 135, 159, 162, 180, 212, 216, 243, 265, 270, 318, 324, 360, 373, 405, 424, 477, 486, 530, 540, 636, 648, 729, 746, 795, 810, 954, 972, 1060, 1080, 1119, 1215, 1272, 1431, 1458, 1492, 1590, 1620, 1865, 1908, 1944, 2120, 2187, 2238, 2385, 2430, 2862, 2916, 2984, 3180, 3240, 3357, 3645, 3730, 3816, 4293, 4374, 4476, 4770, 4860, 5595, 5724, 5832, 6360, 6714, 7155, 7290, 7460, 8586, 8748, 8952, 9540, 9720, 10071, 10935, 11190, 11448, 12879, 13428, 14310, 14580, 14920, 16785, 17172, 17496, 19080, 19769, 20142, 21465, 21870, 22380, 25758, 26856, 28620, 29160, 30213, 33570, 34344, 38637, 39538, 40284, 42930, 43740, 44760, 50355, 51516, 57240, 59307, 60426, 64395, 67140, 77274, 79076, 80568, 85860, 87480, 90639, 98845, 100710, 103032, 115911, 118614, 120852, 128790, 134280, 151065, 154548, 158152, 171720, 177921, 181278, 193185, 197690, 201420, 231822, 237228, 241704, 257580, 271917, 296535, 302130, 309096, 355842, 362556, 386370, 395380, 402840, 453195, 463644, 474456, 515160, 533763, 543834, 579555, 593070, 604260, 711684, 725112, 772740, 790760, 815751, 889605, 906390, 927288, 1067526, 1087668, 1159110, 1186140, 1208520, 1359585, 1423368, 1545480, 1601289, 1631502, 1779210, 1812780, 2135052, 2175336, 2318220, 2372280, 2668815, 2719170, 3202578, 3263004, 3558420, 3625560, 4078755, 4270104, 4636440, 4803867, 5337630, 5438340, 6405156, 6526008, 7116840, 8006445, 8157510, 9607734, 10675260, 10876680, 12810312, 14411601, 16012890, 16315020, 19215468, 21350520, 24019335, 28823202, 32025780, 32630040, 38430936, 43234803, 48038670, 57646404, 64051560, 72058005, 86469606, 96077340, 115292808, 144116010, 172939212, 192154680, 216174015, 288232020, 345878424, 432348030, 576464040, 864696060, 1729392120]

約数ペア:

[(1, 1729392120), (2, 864696060), (3, 576464040), (4, 432348030), (5, 345878424), (6, 288232020), (8, 216174015), (9, 192154680), (10, 172939212), (12, 144116010), (15, 115292808), (18, 96077340), (20, 86469606), (24, 72058005), (27, 64051560), (30, 57646404), (36, 48038670), (40, 43234803), (45, 38430936), (53, 32630040), (54, 32025780), (60, 28823202), (72, 24019335), (81, 21350520), (90, 19215468), (106, 16315020), (108, 16012890), (120, 14411601), (135, 12810312), (159, 10876680), (162, 10675260), (180, 9607734), (212, 8157510), (216, 8006445), (243, 7116840), (265, 6526008), (270, 6405156), (318, 5438340), (324, 5337630), (360, 4803867), (373, 4636440), (405, 4270104), (424, 4078755), (477, 3625560), (486, 3558420), (530, 3263004), (540, 3202578), (636, 2719170), (648, 2668815), (729, 2372280), (746, 2318220), (795, 2175336), (810, 2135052), (954, 1812780), (972, 1779210), (1060, 1631502), (1080, 1601289), (1119, 1545480), (1215, 1423368), (1272, 1359585), (1431, 1208520), (1458, 1186140), (1492, 1159110), (1590, 1087668), (1620, 1067526), (1865, 927288), (1908, 906390), (1944, 889605), (2120, 815751), (2187, 790760), (2238, 772740), (2385, 725112), (2430, 711684), (2862, 604260), (2916, 593070), (2984, 579555), (3180, 543834), (3240, 533763), (3357, 515160), (3645, 474456), (3730, 463644), (3816, 453195), (4293, 402840), (4374, 395380), (4476, 386370), (4770, 362556), (4860, 355842), (5595, 309096), (5724, 302130), (5832, 296535), (6360, 271917), (6714, 257580), (7155, 241704), (7290, 237228), (7460, 231822), (8586, 201420), (8748, 197690), (8952, 193185), (9540, 181278), (9720, 177921), (10071, 171720), (10935, 158152), (11190, 154548), (11448, 151065), (12879, 134280), (13428, 128790), (14310, 120852), (14580, 118614), (14920, 115911), (16785, 103032), (17172, 100710), (17496, 98845), (19080, 90639), (19769, 87480), (20142, 85860), (21465, 80568), (21870, 79076), (22380, 77274), (25758, 67140), (26856, 64395), (28620, 60426), (29160, 59307), (30213, 57240), (33570, 51516), (34344, 50355), (38637, 44760), (39538, 43740), (40284, 42930)]