7859660640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1$

素因数の和:1094

約数の個数: 384

約数和(自身を含む): 28222193664

約数和(自身を除く): 20362533024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 31, 32, 39, 40, 41, 48, 52, 60, 62, 65, 78, 80, 82, 93, 96, 104, 120, 123, 124, 130, 155, 156, 160, 164, 186, 195, 205, 208, 240, 246, 248, 260, 310, 312, 328, 372, 390, 403, 410, 416, 465, 480, 492, 496, 520, 533, 615, 620, 624, 656, 744, 780, 806, 820, 930, 984, 991, 992, 1040, 1066, 1209, 1230, 1240, 1248, 1271, 1312, 1488, 1560, 1599, 1612, 1640, 1860, 1968, 1982, 2015, 2080, 2132, 2418, 2460, 2480, 2542, 2665, 2973, 2976, 3120, 3198, 3224, 3280, 3720, 3813, 3936, 3964, 4030, 4264, 4836, 4920, 4955, 4960, 5084, 5330, 5946, 6045, 6240, 6355, 6396, 6448, 6560, 7440, 7626, 7928, 7995, 8060, 8528, 9672, 9840, 9910, 10168, 10660, 11892, 12090, 12710, 12792, 12883, 12896, 14865, 14880, 15252, 15856, 15990, 16120, 16523, 17056, 19065, 19344, 19680, 19820, 20336, 21320, 23784, 24180, 25420, 25584, 25766, 29730, 30504, 30721, 31712, 31980, 32240, 33046, 38130, 38649, 38688, 39640, 40631, 40672, 42640, 47568, 48360, 49569, 50840, 51168, 51532, 59460, 61008, 61442, 63960, 64415, 64480, 66092, 76260, 77298, 79280, 81262, 82615, 85280, 92163, 95136, 96720, 99138, 101680, 103064, 118920, 121893, 122016, 122884, 127920, 128830, 132184, 152520, 153605, 154596, 158560, 162524, 165230, 184326, 193245, 193440, 198276, 203155, 203360, 206128, 237840, 243786, 245768, 247845, 255840, 257660, 264368, 305040, 307210, 309192, 325048, 330460, 368652, 386490, 396552, 399373, 406310, 412256, 460815, 475680, 487572, 491536, 495690, 515320, 528203, 528736, 609465, 610080, 614420, 618384, 650096, 660920, 737304, 772980, 793104, 798746, 812620, 921630, 975144, 983072, 991380, 1030640, 1056406, 1198119, 1218930, 1228840, 1236768, 1259561, 1300192, 1321840, 1474608, 1545960, 1584609, 1586208, 1597492, 1625240, 1843260, 1950288, 1982760, 1996865, 2061280, 2112812, 2396238, 2437860, 2457680, 2519122, 2641015, 2643680, 2949216, 3091920, 3169218, 3194984, 3250480, 3686520, 3778683, 3900576, 3965520, 3993730, 4225624, 4792476, 4875720, 4915360, 5038244, 5282030, 5990595, 6183840, 6297805, 6338436, 6389968, 6500960, 7373040, 7557366, 7923045, 7931040, 7987460, 8451248, 9584952, 9751440, 10076488, 10564060, 11981190, 12595610, 12676872, 12779936, 14746080, 15114732, 15846090, 15974920, 16374293, 16902496, 18893415, 19169904, 19502880, 20152976, 21128120, 23962380, 25191220, 25353744, 30229464, 31692180, 31949840, 32748586, 37786830, 38339808, 40305952, 42256240, 47924760, 49122879, 50382440, 50707488, 60458928, 63384360, 63899680, 65497172, 75573660, 81871465, 84512480, 95849520, 98245758, 100764880, 120917856, 126768720, 130994344, 151147320, 163742930, 191699040, 196491516, 201529760, 245614395, 253537440, 261988688, 302294640, 327485860, 392983032, 491228790, 523977376, 604589280, 654971720, 785966064, 982457580, 1309943440, 1571932128, 1964915160, 2619886880, 3929830320, 7859660640]

約数ペア:

[(1, 7859660640), (2, 3929830320), (3, 2619886880), (4, 1964915160), (5, 1571932128), (6, 1309943440), (8, 982457580), (10, 785966064), (12, 654971720), (13, 604589280), (15, 523977376), (16, 491228790), (20, 392983032), (24, 327485860), (26, 302294640), (30, 261988688), (31, 253537440), (32, 245614395), (39, 201529760), (40, 196491516), (41, 191699040), (48, 163742930), (52, 151147320), (60, 130994344), (62, 126768720), (65, 120917856), (78, 100764880), (80, 98245758), (82, 95849520), (93, 84512480), (96, 81871465), (104, 75573660), (120, 65497172), (123, 63899680), (124, 63384360), (130, 60458928), (155, 50707488), (156, 50382440), (160, 49122879), (164, 47924760), (186, 42256240), (195, 40305952), (205, 38339808), (208, 37786830), (240, 32748586), (246, 31949840), (248, 31692180), (260, 30229464), (310, 25353744), (312, 25191220), (328, 23962380), (372, 21128120), (390, 20152976), (403, 19502880), (410, 19169904), (416, 18893415), (465, 16902496), (480, 16374293), (492, 15974920), (496, 15846090), (520, 15114732), (533, 14746080), (615, 12779936), (620, 12676872), (624, 12595610), (656, 11981190), (744, 10564060), (780, 10076488), (806, 9751440), (820, 9584952), (930, 8451248), (984, 7987460), (991, 7931040), (992, 7923045), (1040, 7557366), (1066, 7373040), (1209, 6500960), (1230, 6389968), (1240, 6338436), (1248, 6297805), (1271, 6183840), (1312, 5990595), (1488, 5282030), (1560, 5038244), (1599, 4915360), (1612, 4875720), (1640, 4792476), (1860, 4225624), (1968, 3993730), (1982, 3965520), (2015, 3900576), (2080, 3778683), (2132, 3686520), (2418, 3250480), (2460, 3194984), (2480, 3169218), (2542, 3091920), (2665, 2949216), (2973, 2643680), (2976, 2641015), (3120, 2519122), (3198, 2457680), (3224, 2437860), (3280, 2396238), (3720, 2112812), (3813, 2061280), (3936, 1996865), (3964, 1982760), (4030, 1950288), (4264, 1843260), (4836, 1625240), (4920, 1597492), (4955, 1586208), (4960, 1584609), (5084, 1545960), (5330, 1474608), (5946, 1321840), (6045, 1300192), (6240, 1259561), (6355, 1236768), (6396, 1228840), (6448, 1218930), (6560, 1198119), (7440, 1056406), (7626, 1030640), (7928, 991380), (7995, 983072), (8060, 975144), (8528, 921630), (9672, 812620), (9840, 798746), (9910, 793104), (10168, 772980), (10660, 737304), (11892, 660920), (12090, 650096), (12710, 618384), (12792, 614420), (12883, 610080), (12896, 609465), (14865, 528736), (14880, 528203), (15252, 515320), (15856, 495690), (15990, 491536), (16120, 487572), (16523, 475680), (17056, 460815), (19065, 412256), (19344, 406310), (19680, 399373), (19820, 396552), (20336, 386490), (21320, 368652), (23784, 330460), (24180, 325048), (25420, 309192), (25584, 307210), (25766, 305040), (29730, 264368), (30504, 257660), (30721, 255840), (31712, 247845), (31980, 245768), (32240, 243786), (33046, 237840), (38130, 206128), (38649, 203360), (38688, 203155), (39640, 198276), (40631, 193440), (40672, 193245), (42640, 184326), (47568, 165230), (48360, 162524), (49569, 158560), (50840, 154596), (51168, 153605), (51532, 152520), (59460, 132184), (61008, 128830), (61442, 127920), (63960, 122884), (64415, 122016), (64480, 121893), (66092, 118920), (76260, 103064), (77298, 101680), (79280, 99138), (81262, 96720), (82615, 95136), (85280, 92163)]