291238330680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{216947}}^1$

素因数の和:217091

約数の個数: 256

約数和(自身を含む): 1068425510400

約数和(自身を除く): 777187179720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 113, 120, 132, 135, 165, 180, 198, 216, 220, 226, 264, 270, 297, 330, 339, 360, 396, 440, 452, 495, 540, 565, 594, 660, 678, 792, 904, 990, 1017, 1080, 1130, 1188, 1243, 1320, 1356, 1485, 1695, 1980, 2034, 2260, 2376, 2486, 2712, 2970, 3051, 3390, 3729, 3960, 4068, 4520, 4972, 5085, 5940, 6102, 6215, 6780, 7458, 8136, 9944, 10170, 11187, 11880, 12204, 12430, 13560, 14916, 15255, 18645, 20340, 22374, 24408, 24860, 29832, 30510, 33561, 37290, 40680, 44748, 49720, 55935, 61020, 67122, 74580, 89496, 111870, 122040, 134244, 149160, 167805, 216947, 223740, 268488, 335610, 433894, 447480, 650841, 671220, 867788, 1084735, 1301682, 1342440, 1735576, 1952523, 2169470, 2386417, 2603364, 3254205, 3905046, 4338940, 4772834, 5206728, 5857569, 6508410, 7159251, 7810092, 8677880, 9545668, 9762615, 11715138, 11932085, 13016820, 14318502, 15620184, 19091336, 19525230, 21477753, 23430276, 23864170, 24515011, 26033640, 28637004, 29287845, 35796255, 39050460, 42955506, 46860552, 47728340, 49030022, 57274008, 58575690, 64433259, 71592510, 73545033, 78100920, 85911012, 95456680, 98060044, 107388765, 117151380, 122575055, 128866518, 143185020, 147090066, 171822024, 196120088, 214777530, 220635099, 234302760, 245150110, 257733036, 269665121, 286370040, 294180132, 322166295, 367725165, 429555060, 441270198, 490300220, 515466072, 539330242, 588360264, 644332590, 661905297, 735450330, 808995363, 859110120, 882540396, 980600440, 1078660484, 1103175495, 1288665180, 1323810594, 1348325605, 1470900660, 1617990726, 1765080792, 2157320968, 2206350990, 2426986089, 2577330360, 2647621188, 2696651210, 2941801320, 3235981452, 3309526485, 4044976815, 4412701980, 4853972178, 5295242376, 5393302420, 6471962904, 6619052970, 7280958267, 8089953630, 8825403960, 9707944356, 10786604840, 12134930445, 13238105940, 14561916534, 16179907260, 19415888712, 24269860890, 26476211880, 29123833068, 32359814520, 36404791335, 48539721780, 58247666136, 72809582670, 97079443560, 145619165340, 291238330680]

約数ペア:

[(1, 291238330680), (2, 145619165340), (3, 97079443560), (4, 72809582670), (5, 58247666136), (6, 48539721780), (8, 36404791335), (9, 32359814520), (10, 29123833068), (11, 26476211880), (12, 24269860890), (15, 19415888712), (18, 16179907260), (20, 14561916534), (22, 13238105940), (24, 12134930445), (27, 10786604840), (30, 9707944356), (33, 8825403960), (36, 8089953630), (40, 7280958267), (44, 6619052970), (45, 6471962904), (54, 5393302420), (55, 5295242376), (60, 4853972178), (66, 4412701980), (72, 4044976815), (88, 3309526485), (90, 3235981452), (99, 2941801320), (108, 2696651210), (110, 2647621188), (113, 2577330360), (120, 2426986089), (132, 2206350990), (135, 2157320968), (165, 1765080792), (180, 1617990726), (198, 1470900660), (216, 1348325605), (220, 1323810594), (226, 1288665180), (264, 1103175495), (270, 1078660484), (297, 980600440), (330, 882540396), (339, 859110120), (360, 808995363), (396, 735450330), (440, 661905297), (452, 644332590), (495, 588360264), (540, 539330242), (565, 515466072), (594, 490300220), (660, 441270198), (678, 429555060), (792, 367725165), (904, 322166295), (990, 294180132), (1017, 286370040), (1080, 269665121), (1130, 257733036), (1188, 245150110), (1243, 234302760), (1320, 220635099), (1356, 214777530), (1485, 196120088), (1695, 171822024), (1980, 147090066), (2034, 143185020), (2260, 128866518), (2376, 122575055), (2486, 117151380), (2712, 107388765), (2970, 98060044), (3051, 95456680), (3390, 85911012), (3729, 78100920), (3960, 73545033), (4068, 71592510), (4520, 64433259), (4972, 58575690), (5085, 57274008), (5940, 49030022), (6102, 47728340), (6215, 46860552), (6780, 42955506), (7458, 39050460), (8136, 35796255), (9944, 29287845), (10170, 28637004), (11187, 26033640), (11880, 24515011), (12204, 23864170), (12430, 23430276), (13560, 21477753), (14916, 19525230), (15255, 19091336), (18645, 15620184), (20340, 14318502), (22374, 13016820), (24408, 11932085), (24860, 11715138), (29832, 9762615), (30510, 9545668), (33561, 8677880), (37290, 7810092), (40680, 7159251), (44748, 6508410), (49720, 5857569), (55935, 5206728), (61020, 4772834), (67122, 4338940), (74580, 3905046), (89496, 3254205), (111870, 2603364), (122040, 2386417), (134244, 2169470), (149160, 1952523), (167805, 1735576), (216947, 1342440), (223740, 1301682), (268488, 1084735), (335610, 867788), (433894, 671220), (447480, 650841)]