1685119680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:205

約数の個数: 448

約数和(自身を含む): 6267663360

約数和(自身を除く): 4582543680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 67, 71, 72, 80, 82, 90, 96, 108, 120, 123, 134, 135, 142, 144, 160, 164, 180, 192, 201, 205, 213, 216, 240, 246, 268, 270, 284, 288, 320, 328, 335, 355, 360, 369, 402, 410, 426, 432, 480, 492, 536, 540, 568, 576, 603, 615, 639, 656, 670, 710, 720, 738, 804, 820, 852, 864, 960, 984, 1005, 1065, 1072, 1080, 1107, 1136, 1206, 1230, 1278, 1312, 1340, 1420, 1440, 1476, 1608, 1640, 1704, 1728, 1809, 1845, 1917, 1968, 2010, 2130, 2144, 2160, 2214, 2272, 2412, 2460, 2556, 2624, 2680, 2747, 2840, 2880, 2911, 2952, 3015, 3195, 3216, 3280, 3408, 3618, 3690, 3834, 3936, 4020, 4260, 4288, 4320, 4428, 4544, 4757, 4824, 4920, 5112, 5360, 5494, 5535, 5680, 5822, 5904, 6030, 6390, 6432, 6560, 6816, 7236, 7380, 7668, 7872, 8040, 8241, 8520, 8640, 8733, 8856, 9045, 9514, 9585, 9648, 9840, 10224, 10720, 10988, 11070, 11360, 11644, 11808, 12060, 12780, 12864, 13120, 13632, 13735, 14271, 14472, 14555, 14760, 15336, 16080, 16482, 17040, 17466, 17712, 18090, 19028, 19170, 19296, 19680, 20448, 21440, 21976, 22140, 22720, 23288, 23616, 23785, 24120, 24723, 25560, 26199, 27470, 28542, 28944, 29110, 29520, 30672, 32160, 32964, 34080, 34932, 35424, 36180, 38056, 38340, 38592, 39360, 40896, 41205, 42813, 43665, 43952, 44280, 46576, 47570, 48240, 49446, 51120, 52398, 54940, 57084, 57888, 58220, 59040, 61344, 64320, 65928, 68160, 69864, 70848, 71355, 72360, 74169, 76112, 76680, 78597, 82410, 85626, 87330, 87904, 88560, 93152, 95140, 96480, 98892, 102240, 104796, 109880, 114168, 115776, 116440, 118080, 122688, 123615, 128439, 130995, 131856, 139728, 142710, 144720, 148338, 152224, 153360, 157194, 164820, 171252, 174660, 175808, 177120, 186304, 190280, 192960, 195037, 197784, 204480, 209592, 214065, 219760, 228336, 232880, 247230, 256878, 261990, 263712, 279456, 285420, 289440, 296676, 304448, 306720, 314388, 329640, 342504, 349320, 354240, 370845, 380560, 390074, 392985, 395568, 419184, 428130, 439520, 456672, 465760, 494460, 513756, 523980, 527424, 558912, 570840, 578880, 585111, 593352, 613440, 628776, 642195, 659280, 685008, 698640, 741690, 761120, 780148, 785970, 791136, 838368, 856260, 879040, 913344, 931520, 975185, 988920, 1027512, 1047960, 1141680, 1170222, 1186704, 1257552, 1284390, 1318560, 1370016, 1397280, 1483380, 1522240, 1560296, 1571940, 1582272, 1676736, 1712520, 1755333, 1950370, 1977840, 2055024, 2095920, 2283360, 2340444, 2373408, 2515104, 2568780, 2637120, 2740032, 2794560, 2925555, 2966760, 3120592, 3143880, 3425040, 3510666, 3900740, 3955680, 4110048, 4191840, 4566720, 4680888, 4746816, 5030208, 5137560, 5265999, 5851110, 5933520, 6241184, 6287760, 6850080, 7021332, 7801480, 7911360, 8220096, 8383680, 8776665, 9361776, 10275120, 10531998, 11702220, 11867040, 12482368, 12575520, 13700160, 14042664, 15602960, 17553330, 18723552, 20550240, 21063996, 23404440, 23734080, 25151040, 26329995, 28085328, 31205920, 35106660, 37447104, 41100480, 42127992, 46808880, 52659990, 56170656, 62411840, 70213320, 84255984, 93617760, 105319980, 112341312, 140426640, 168511968, 187235520, 210639960, 280853280, 337023936, 421279920, 561706560, 842559840, 1685119680]

約数ペア:

[(1, 1685119680), (2, 842559840), (3, 561706560), (4, 421279920), (5, 337023936), (6, 280853280), (8, 210639960), (9, 187235520), (10, 168511968), (12, 140426640), (15, 112341312), (16, 105319980), (18, 93617760), (20, 84255984), (24, 70213320), (27, 62411840), (30, 56170656), (32, 52659990), (36, 46808880), (40, 42127992), (41, 41100480), (45, 37447104), (48, 35106660), (54, 31205920), (60, 28085328), (64, 26329995), (67, 25151040), (71, 23734080), (72, 23404440), (80, 21063996), (82, 20550240), (90, 18723552), (96, 17553330), (108, 15602960), (120, 14042664), (123, 13700160), (134, 12575520), (135, 12482368), (142, 11867040), (144, 11702220), (160, 10531998), (164, 10275120), (180, 9361776), (192, 8776665), (201, 8383680), (205, 8220096), (213, 7911360), (216, 7801480), (240, 7021332), (246, 6850080), (268, 6287760), (270, 6241184), (284, 5933520), (288, 5851110), (320, 5265999), (328, 5137560), (335, 5030208), (355, 4746816), (360, 4680888), (369, 4566720), (402, 4191840), (410, 4110048), (426, 3955680), (432, 3900740), (480, 3510666), (492, 3425040), (536, 3143880), (540, 3120592), (568, 2966760), (576, 2925555), (603, 2794560), (615, 2740032), (639, 2637120), (656, 2568780), (670, 2515104), (710, 2373408), (720, 2340444), (738, 2283360), (804, 2095920), (820, 2055024), (852, 1977840), (864, 1950370), (960, 1755333), (984, 1712520), (1005, 1676736), (1065, 1582272), (1072, 1571940), (1080, 1560296), (1107, 1522240), (1136, 1483380), (1206, 1397280), (1230, 1370016), (1278, 1318560), (1312, 1284390), (1340, 1257552), (1420, 1186704), (1440, 1170222), (1476, 1141680), (1608, 1047960), (1640, 1027512), (1704, 988920), (1728, 975185), (1809, 931520), (1845, 913344), (1917, 879040), (1968, 856260), (2010, 838368), (2130, 791136), (2144, 785970), (2160, 780148), (2214, 761120), (2272, 741690), (2412, 698640), (2460, 685008), (2556, 659280), (2624, 642195), (2680, 628776), (2747, 613440), (2840, 593352), (2880, 585111), (2911, 578880), (2952, 570840), (3015, 558912), (3195, 527424), (3216, 523980), (3280, 513756), (3408, 494460), (3618, 465760), (3690, 456672), (3834, 439520), (3936, 428130), (4020, 419184), (4260, 395568), (4288, 392985), (4320, 390074), (4428, 380560), (4544, 370845), (4757, 354240), (4824, 349320), (4920, 342504), (5112, 329640), (5360, 314388), (5494, 306720), (5535, 304448), (5680, 296676), (5822, 289440), (5904, 285420), (6030, 279456), (6390, 263712), (6432, 261990), (6560, 256878), (6816, 247230), (7236, 232880), (7380, 228336), (7668, 219760), (7872, 214065), (8040, 209592), (8241, 204480), (8520, 197784), (8640, 195037), (8733, 192960), (8856, 190280), (9045, 186304), (9514, 177120), (9585, 175808), (9648, 174660), (9840, 171252), (10224, 164820), (10720, 157194), (10988, 153360), (11070, 152224), (11360, 148338), (11644, 144720), (11808, 142710), (12060, 139728), (12780, 131856), (12864, 130995), (13120, 128439), (13632, 123615), (13735, 122688), (14271, 118080), (14472, 116440), (14555, 115776), (14760, 114168), (15336, 109880), (16080, 104796), (16482, 102240), (17040, 98892), (17466, 96480), (17712, 95140), (18090, 93152), (19028, 88560), (19170, 87904), (19296, 87330), (19680, 85626), (20448, 82410), (21440, 78597), (21976, 76680), (22140, 76112), (22720, 74169), (23288, 72360), (23616, 71355), (23785, 70848), (24120, 69864), (24723, 68160), (25560, 65928), (26199, 64320), (27470, 61344), (28542, 59040), (28944, 58220), (29110, 57888), (29520, 57084), (30672, 54940), (32160, 52398), (32964, 51120), (34080, 49446), (34932, 48240), (35424, 47570), (36180, 46576), (38056, 44280), (38340, 43952), (38592, 43665), (39360, 42813), (40896, 41205)]