2731178520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{269}}^1$

素因数の和:392

約数の個数: 512

約数和(自身を含む): 11197440000

約数和(自身を除く): 8466261480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 27, 28, 30, 34, 35, 36, 40, 42, 45, 51, 54, 56, 60, 63, 68, 70, 72, 79, 84, 85, 90, 102, 105, 108, 119, 120, 126, 135, 136, 140, 153, 158, 168, 170, 180, 189, 204, 210, 216, 237, 238, 252, 255, 269, 270, 280, 306, 315, 316, 340, 357, 360, 378, 395, 408, 420, 459, 474, 476, 504, 510, 538, 540, 553, 595, 612, 630, 632, 680, 711, 714, 756, 765, 790, 807, 840, 918, 945, 948, 952, 1020, 1071, 1076, 1080, 1106, 1185, 1190, 1224, 1260, 1343, 1345, 1422, 1428, 1512, 1530, 1580, 1614, 1659, 1785, 1836, 1883, 1890, 1896, 2040, 2133, 2142, 2152, 2212, 2295, 2370, 2380, 2421, 2520, 2686, 2690, 2765, 2844, 2856, 3060, 3160, 3213, 3228, 3318, 3555, 3570, 3672, 3766, 3780, 4029, 4035, 4266, 4284, 4424, 4573, 4590, 4740, 4760, 4842, 4977, 5355, 5372, 5380, 5530, 5649, 5688, 6120, 6426, 6456, 6636, 6715, 7110, 7140, 7263, 7532, 7560, 8058, 8070, 8295, 8532, 8568, 9146, 9180, 9401, 9415, 9480, 9684, 9954, 10665, 10710, 10744, 10760, 11060, 11298, 12087, 12105, 12852, 13272, 13430, 13719, 14220, 14280, 14526, 14931, 15064, 16065, 16116, 16140, 16590, 16947, 17064, 18292, 18360, 18802, 18830, 19368, 19908, 20145, 21251, 21330, 21420, 22120, 22596, 22865, 24174, 24210, 24885, 25704, 26860, 27438, 28203, 28245, 28440, 29052, 29862, 32011, 32130, 32232, 32280, 33180, 33894, 36261, 36315, 36584, 37604, 37660, 39816, 40290, 41157, 42502, 42660, 42840, 45192, 45730, 47005, 48348, 48420, 49770, 50841, 53720, 54876, 56406, 56490, 58104, 59724, 60435, 63753, 64022, 64260, 66360, 67788, 68595, 72522, 72630, 74655, 75208, 75320, 80580, 82314, 84609, 84735, 85004, 85320, 91460, 94010, 96033, 96696, 96840, 99540, 101682, 106255, 109752, 112812, 112980, 119448, 120870, 123471, 127506, 128044, 128520, 135576, 137190, 141015, 145044, 145260, 148757, 149310, 160055, 161160, 164628, 169218, 169470, 170008, 181305, 182920, 188020, 191259, 192066, 199080, 203364, 205785, 212510, 225624, 225960, 241740, 246942, 253827, 254205, 255012, 256088, 274380, 282030, 288099, 290088, 290520, 297514, 298620, 318765, 320110, 329256, 338436, 338940, 361267, 362610, 376040, 382518, 384132, 406728, 411570, 423045, 425020, 446271, 480165, 483480, 493884, 507654, 508410, 510024, 548760, 564060, 573777, 576198, 595028, 597240, 617355, 637530, 640220, 676872, 677880, 722534, 725220, 743785, 765036, 768264, 823140, 846090, 850040, 864297, 892542, 956295, 960330, 987768, 1015308, 1016820, 1083801, 1128120, 1147554, 1152396, 1190056, 1234710, 1269135, 1275060, 1280440, 1338813, 1440495, 1445068, 1450440, 1487570, 1530072, 1646280, 1692180, 1728594, 1785084, 1806335, 1912590, 1920660, 2030616, 2033640, 2167602, 2231355, 2295108, 2304792, 2469420, 2528869, 2538270, 2550120, 2677626, 2868885, 2880990, 2890136, 2975140, 3251403, 3384360, 3457188, 3570168, 3612670, 3825180, 3841320, 4016439, 4321485, 4335204, 4462710, 4590216, 4938840, 5057738, 5076540, 5355252, 5419005, 5737770, 5761980, 5950280, 6502806, 6694065, 6914376, 7225340, 7586607, 7650360, 8032878, 8642970, 8670408, 8925420, 9754209, 10115476, 10153080, 10710504, 10838010, 11475540, 11523960, 12644345, 13005612, 13388130, 14450680, 15173214, 16065756, 16257015, 17285940, 17850840, 19508418, 20082195, 20230952, 21676020, 22759821, 22951080, 25288690, 26011224, 26776260, 30346428, 32131512, 32514030, 34571880, 37933035, 39016836, 40164390, 43352040, 45519642, 48771045, 50577380, 53552520, 60692856, 65028060, 68279463, 75866070, 78033672, 80328780, 91039284, 97542090, 101154760, 113799105, 130056120, 136558926, 151732140, 160657560, 182078568, 195084180, 227598210, 273117852, 303464280, 341397315, 390168360, 455196420, 546235704, 682794630, 910392840, 1365589260, 2731178520]

約数ペア:

[(1, 2731178520), (2, 1365589260), (3, 910392840), (4, 682794630), (5, 546235704), (6, 455196420), (7, 390168360), (8, 341397315), (9, 303464280), (10, 273117852), (12, 227598210), (14, 195084180), (15, 182078568), (17, 160657560), (18, 151732140), (20, 136558926), (21, 130056120), (24, 113799105), (27, 101154760), (28, 97542090), (30, 91039284), (34, 80328780), (35, 78033672), (36, 75866070), (40, 68279463), (42, 65028060), (45, 60692856), (51, 53552520), (54, 50577380), (56, 48771045), (60, 45519642), (63, 43352040), (68, 40164390), (70, 39016836), (72, 37933035), (79, 34571880), (84, 32514030), (85, 32131512), (90, 30346428), (102, 26776260), (105, 26011224), (108, 25288690), (119, 22951080), (120, 22759821), (126, 21676020), (135, 20230952), (136, 20082195), (140, 19508418), (153, 17850840), (158, 17285940), (168, 16257015), (170, 16065756), (180, 15173214), (189, 14450680), (204, 13388130), (210, 13005612), (216, 12644345), (237, 11523960), (238, 11475540), (252, 10838010), (255, 10710504), (269, 10153080), (270, 10115476), (280, 9754209), (306, 8925420), (315, 8670408), (316, 8642970), (340, 8032878), (357, 7650360), (360, 7586607), (378, 7225340), (395, 6914376), (408, 6694065), (420, 6502806), (459, 5950280), (474, 5761980), (476, 5737770), (504, 5419005), (510, 5355252), (538, 5076540), (540, 5057738), (553, 4938840), (595, 4590216), (612, 4462710), (630, 4335204), (632, 4321485), (680, 4016439), (711, 3841320), (714, 3825180), (756, 3612670), (765, 3570168), (790, 3457188), (807, 3384360), (840, 3251403), (918, 2975140), (945, 2890136), (948, 2880990), (952, 2868885), (1020, 2677626), (1071, 2550120), (1076, 2538270), (1080, 2528869), (1106, 2469420), (1185, 2304792), (1190, 2295108), (1224, 2231355), (1260, 2167602), (1343, 2033640), (1345, 2030616), (1422, 1920660), (1428, 1912590), (1512, 1806335), (1530, 1785084), (1580, 1728594), (1614, 1692180), (1659, 1646280), (1785, 1530072), (1836, 1487570), (1883, 1450440), (1890, 1445068), (1896, 1440495), (2040, 1338813), (2133, 1280440), (2142, 1275060), (2152, 1269135), (2212, 1234710), (2295, 1190056), (2370, 1152396), (2380, 1147554), (2421, 1128120), (2520, 1083801), (2686, 1016820), (2690, 1015308), (2765, 987768), (2844, 960330), (2856, 956295), (3060, 892542), (3160, 864297), (3213, 850040), (3228, 846090), (3318, 823140), (3555, 768264), (3570, 765036), (3672, 743785), (3766, 725220), (3780, 722534), (4029, 677880), (4035, 676872), (4266, 640220), (4284, 637530), (4424, 617355), (4573, 597240), (4590, 595028), (4740, 576198), (4760, 573777), (4842, 564060), (4977, 548760), (5355, 510024), (5372, 508410), (5380, 507654), (5530, 493884), (5649, 483480), (5688, 480165), (6120, 446271), (6426, 425020), (6456, 423045), (6636, 411570), (6715, 406728), (7110, 384132), (7140, 382518), (7263, 376040), (7532, 362610), (7560, 361267), (8058, 338940), (8070, 338436), (8295, 329256), (8532, 320110), (8568, 318765), (9146, 298620), (9180, 297514), (9401, 290520), (9415, 290088), (9480, 288099), (9684, 282030), (9954, 274380), (10665, 256088), (10710, 255012), (10744, 254205), (10760, 253827), (11060, 246942), (11298, 241740), (12087, 225960), (12105, 225624), (12852, 212510), (13272, 205785), (13430, 203364), (13719, 199080), (14220, 192066), (14280, 191259), (14526, 188020), (14931, 182920), (15064, 181305), (16065, 170008), (16116, 169470), (16140, 169218), (16590, 164628), (16947, 161160), (17064, 160055), (18292, 149310), (18360, 148757), (18802, 145260), (18830, 145044), (19368, 141015), (19908, 137190), (20145, 135576), (21251, 128520), (21330, 128044), (21420, 127506), (22120, 123471), (22596, 120870), (22865, 119448), (24174, 112980), (24210, 112812), (24885, 109752), (25704, 106255), (26860, 101682), (27438, 99540), (28203, 96840), (28245, 96696), (28440, 96033), (29052, 94010), (29862, 91460), (32011, 85320), (32130, 85004), (32232, 84735), (32280, 84609), (33180, 82314), (33894, 80580), (36261, 75320), (36315, 75208), (36584, 74655), (37604, 72630), (37660, 72522), (39816, 68595), (40290, 67788), (41157, 66360), (42502, 64260), (42660, 64022), (42840, 63753), (45192, 60435), (45730, 59724), (47005, 58104), (48348, 56490), (48420, 56406), (49770, 54876), (50841, 53720)]