67970760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1$

素因数の和:288

約数の個数: 256

約数和(自身を含む): 254741760

約数和(自身を除く): 186771000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 17, 20, 22, 24, 26, 30, 33, 34, 39, 40, 44, 51, 52, 55, 60, 65, 66, 68, 78, 85, 88, 102, 104, 110, 120, 130, 132, 136, 143, 156, 165, 170, 187, 195, 204, 220, 221, 233, 255, 260, 264, 286, 312, 330, 340, 374, 390, 408, 429, 440, 442, 466, 510, 520, 561, 572, 660, 663, 680, 699, 715, 748, 780, 858, 884, 932, 935, 1020, 1105, 1122, 1144, 1165, 1320, 1326, 1398, 1430, 1496, 1560, 1716, 1768, 1864, 1870, 2040, 2145, 2210, 2244, 2330, 2431, 2563, 2652, 2796, 2805, 2860, 3029, 3315, 3432, 3495, 3740, 3961, 4290, 4420, 4488, 4660, 4862, 5126, 5304, 5592, 5610, 5720, 6058, 6630, 6990, 7293, 7480, 7689, 7922, 8580, 8840, 9087, 9320, 9724, 10252, 11220, 11883, 12116, 12155, 12815, 13260, 13980, 14586, 15145, 15378, 15844, 17160, 18174, 19448, 19805, 20504, 22440, 23766, 24232, 24310, 25630, 26520, 27960, 29172, 30290, 30756, 31688, 33319, 36348, 36465, 38445, 39610, 43571, 45435, 47532, 48620, 51260, 51493, 58344, 59415, 60580, 61512, 66638, 72696, 72930, 76890, 79220, 87142, 90870, 95064, 97240, 99957, 102520, 102986, 118830, 121160, 130713, 133276, 145860, 153780, 154479, 158440, 166595, 174284, 181740, 199914, 205972, 217855, 237660, 257465, 261426, 266552, 291720, 307560, 308958, 333190, 348568, 363480, 399828, 411944, 435710, 475320, 499785, 514930, 522852, 566423, 617916, 653565, 666380, 772395, 799656, 871420, 999570, 1029860, 1045704, 1132846, 1235832, 1307130, 1332760, 1544790, 1699269, 1742840, 1999140, 2059720, 2265692, 2614260, 2832115, 3089580, 3398538, 3998280, 4531384, 5228520, 5664230, 6179160, 6797076, 8496345, 11328460, 13594152, 16992690, 22656920, 33985380, 67970760]

約数ペア:

[(1, 67970760), (2, 33985380), (3, 22656920), (4, 16992690), (5, 13594152), (6, 11328460), (8, 8496345), (10, 6797076), (11, 6179160), (12, 5664230), (13, 5228520), (15, 4531384), (17, 3998280), (20, 3398538), (22, 3089580), (24, 2832115), (26, 2614260), (30, 2265692), (33, 2059720), (34, 1999140), (39, 1742840), (40, 1699269), (44, 1544790), (51, 1332760), (52, 1307130), (55, 1235832), (60, 1132846), (65, 1045704), (66, 1029860), (68, 999570), (78, 871420), (85, 799656), (88, 772395), (102, 666380), (104, 653565), (110, 617916), (120, 566423), (130, 522852), (132, 514930), (136, 499785), (143, 475320), (156, 435710), (165, 411944), (170, 399828), (187, 363480), (195, 348568), (204, 333190), (220, 308958), (221, 307560), (233, 291720), (255, 266552), (260, 261426), (264, 257465), (286, 237660), (312, 217855), (330, 205972), (340, 199914), (374, 181740), (390, 174284), (408, 166595), (429, 158440), (440, 154479), (442, 153780), (466, 145860), (510, 133276), (520, 130713), (561, 121160), (572, 118830), (660, 102986), (663, 102520), (680, 99957), (699, 97240), (715, 95064), (748, 90870), (780, 87142), (858, 79220), (884, 76890), (932, 72930), (935, 72696), (1020, 66638), (1105, 61512), (1122, 60580), (1144, 59415), (1165, 58344), (1320, 51493), (1326, 51260), (1398, 48620), (1430, 47532), (1496, 45435), (1560, 43571), (1716, 39610), (1768, 38445), (1864, 36465), (1870, 36348), (2040, 33319), (2145, 31688), (2210, 30756), (2244, 30290), (2330, 29172), (2431, 27960), (2563, 26520), (2652, 25630), (2796, 24310), (2805, 24232), (2860, 23766), (3029, 22440), (3315, 20504), (3432, 19805), (3495, 19448), (3740, 18174), (3961, 17160), (4290, 15844), (4420, 15378), (4488, 15145), (4660, 14586), (4862, 13980), (5126, 13260), (5304, 12815), (5592, 12155), (5610, 12116), (5720, 11883), (6058, 11220), (6630, 10252), (6990, 9724), (7293, 9320), (7480, 9087), (7689, 8840), (7922, 8580)]