67198560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1$

素因数の和:142

約数の個数: 288

約数和(自身を含む): 253380960

約数和(自身を除く): 186182400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 65, 66, 78, 80, 88, 89, 96, 104, 110, 120, 121, 130, 132, 143, 156, 160, 165, 176, 178, 195, 208, 220, 240, 242, 260, 264, 267, 286, 312, 330, 352, 356, 363, 390, 416, 429, 440, 445, 480, 484, 520, 528, 534, 572, 605, 624, 660, 712, 715, 726, 780, 858, 880, 890, 968, 979, 1040, 1056, 1068, 1144, 1157, 1210, 1248, 1320, 1335, 1424, 1430, 1452, 1560, 1573, 1716, 1760, 1780, 1815, 1936, 1958, 2080, 2136, 2145, 2288, 2314, 2420, 2640, 2670, 2848, 2860, 2904, 2937, 3120, 3146, 3432, 3471, 3560, 3630, 3872, 3916, 4272, 4290, 4576, 4628, 4719, 4840, 4895, 5280, 5340, 5720, 5785, 5808, 5874, 6240, 6292, 6864, 6942, 7120, 7260, 7832, 7865, 8544, 8580, 9256, 9438, 9680, 9790, 10680, 10769, 11440, 11570, 11616, 11748, 12584, 12727, 13728, 13884, 14240, 14520, 14685, 15664, 15730, 17160, 17355, 18512, 18876, 19360, 19580, 21360, 21538, 22880, 23140, 23496, 23595, 25168, 25454, 27768, 29040, 29370, 31328, 31460, 32307, 34320, 34710, 37024, 37752, 38181, 39160, 42720, 43076, 46280, 46992, 47190, 50336, 50908, 53845, 55536, 58080, 58740, 62920, 63635, 64614, 68640, 69420, 75504, 76362, 78320, 86152, 92560, 93984, 94380, 101816, 107690, 111072, 117480, 125840, 127270, 129228, 138840, 139997, 151008, 152724, 156640, 161535, 172304, 185120, 188760, 190905, 203632, 215380, 234960, 251680, 254540, 258456, 277680, 279994, 305448, 323070, 344608, 377520, 381810, 407264, 419991, 430760, 469920, 509080, 516912, 555360, 559988, 610896, 646140, 699985, 755040, 763620, 839982, 861520, 1018160, 1033824, 1119976, 1221792, 1292280, 1399970, 1527240, 1679964, 1723040, 2036320, 2099955, 2239952, 2584560, 2799940, 3054480, 3359928, 4199910, 4479904, 5169120, 5599880, 6108960, 6719856, 8399820, 11199760, 13439712, 16799640, 22399520, 33599280, 67198560]

約数ペア:

[(1, 67198560), (2, 33599280), (3, 22399520), (4, 16799640), (5, 13439712), (6, 11199760), (8, 8399820), (10, 6719856), (11, 6108960), (12, 5599880), (13, 5169120), (15, 4479904), (16, 4199910), (20, 3359928), (22, 3054480), (24, 2799940), (26, 2584560), (30, 2239952), (32, 2099955), (33, 2036320), (39, 1723040), (40, 1679964), (44, 1527240), (48, 1399970), (52, 1292280), (55, 1221792), (60, 1119976), (65, 1033824), (66, 1018160), (78, 861520), (80, 839982), (88, 763620), (89, 755040), (96, 699985), (104, 646140), (110, 610896), (120, 559988), (121, 555360), (130, 516912), (132, 509080), (143, 469920), (156, 430760), (160, 419991), (165, 407264), (176, 381810), (178, 377520), (195, 344608), (208, 323070), (220, 305448), (240, 279994), (242, 277680), (260, 258456), (264, 254540), (267, 251680), (286, 234960), (312, 215380), (330, 203632), (352, 190905), (356, 188760), (363, 185120), (390, 172304), (416, 161535), (429, 156640), (440, 152724), (445, 151008), (480, 139997), (484, 138840), (520, 129228), (528, 127270), (534, 125840), (572, 117480), (605, 111072), (624, 107690), (660, 101816), (712, 94380), (715, 93984), (726, 92560), (780, 86152), (858, 78320), (880, 76362), (890, 75504), (968, 69420), (979, 68640), (1040, 64614), (1056, 63635), (1068, 62920), (1144, 58740), (1157, 58080), (1210, 55536), (1248, 53845), (1320, 50908), (1335, 50336), (1424, 47190), (1430, 46992), (1452, 46280), (1560, 43076), (1573, 42720), (1716, 39160), (1760, 38181), (1780, 37752), (1815, 37024), (1936, 34710), (1958, 34320), (2080, 32307), (2136, 31460), (2145, 31328), (2288, 29370), (2314, 29040), (2420, 27768), (2640, 25454), (2670, 25168), (2848, 23595), (2860, 23496), (2904, 23140), (2937, 22880), (3120, 21538), (3146, 21360), (3432, 19580), (3471, 19360), (3560, 18876), (3630, 18512), (3872, 17355), (3916, 17160), (4272, 15730), (4290, 15664), (4576, 14685), (4628, 14520), (4719, 14240), (4840, 13884), (4895, 13728), (5280, 12727), (5340, 12584), (5720, 11748), (5785, 11616), (5808, 11570), (5874, 11440), (6240, 10769), (6292, 10680), (6864, 9790), (6942, 9680), (7120, 9438), (7260, 9256), (7832, 8580), (7865, 8544)]