8364520440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{431}}^1$

素因数の和:563

約数の個数: 384

約数和(自身を含む): 29501521920

約数和(自身を除く): 21137001480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 47, 60, 62, 72, 74, 90, 93, 94, 111, 120, 124, 141, 148, 155, 180, 185, 186, 188, 222, 235, 248, 279, 282, 296, 310, 333, 360, 370, 372, 376, 423, 431, 444, 465, 470, 555, 558, 564, 620, 666, 705, 740, 744, 846, 862, 888, 930, 940, 1110, 1116, 1128, 1147, 1240, 1293, 1332, 1395, 1410, 1457, 1480, 1665, 1692, 1724, 1739, 1860, 1880, 2115, 2155, 2220, 2232, 2294, 2586, 2664, 2790, 2820, 2914, 3330, 3384, 3441, 3448, 3478, 3720, 3879, 4230, 4310, 4371, 4440, 4588, 5172, 5217, 5580, 5640, 5735, 5828, 6465, 6660, 6882, 6956, 7285, 7758, 8460, 8620, 8695, 8742, 9176, 10323, 10344, 10434, 11160, 11470, 11656, 12930, 13113, 13320, 13361, 13764, 13912, 14570, 15516, 15651, 15947, 16920, 17205, 17240, 17390, 17484, 19395, 20257, 20646, 20868, 21855, 22940, 25860, 26085, 26226, 26722, 27528, 29140, 31032, 31302, 31894, 34410, 34780, 34968, 38790, 40083, 40514, 41292, 41736, 43710, 45880, 47841, 51615, 51720, 52170, 52452, 53444, 53909, 58280, 60771, 62604, 63788, 65565, 66805, 68820, 69560, 77580, 78255, 79735, 80166, 81028, 82584, 87420, 95682, 101285, 103230, 104340, 104904, 106888, 107818, 120249, 121542, 125208, 127576, 131130, 133610, 137640, 143523, 155160, 156510, 159470, 160332, 161727, 162056, 174840, 182313, 191364, 200415, 202570, 206460, 208680, 215636, 239205, 240498, 243084, 262260, 267220, 269545, 287046, 303855, 313020, 318940, 320664, 323454, 364626, 382728, 400830, 405140, 412920, 431272, 478410, 480996, 485181, 486168, 494357, 524520, 534440, 539090, 574092, 601245, 607710, 626040, 627967, 637880, 646908, 717615, 729252, 749509, 801660, 808635, 810280, 911565, 956820, 961992, 970362, 988714, 1078180, 1148184, 1202490, 1215420, 1255934, 1293816, 1435230, 1458504, 1483071, 1499018, 1603320, 1617270, 1823130, 1883901, 1913640, 1940724, 1977428, 2156360, 2248527, 2404980, 2425905, 2430840, 2471785, 2511868, 2870460, 2966142, 2998036, 3139835, 3234540, 3646260, 3747545, 3767802, 3881448, 3954856, 4449213, 4497054, 4809960, 4851810, 4943570, 5023736, 5651703, 5740920, 5932284, 5996072, 6279670, 6469080, 6745581, 7292520, 7415355, 7495090, 7535604, 8898426, 8994108, 9419505, 9703620, 9887140, 11242635, 11303406, 11864568, 12559340, 13491162, 14830710, 14990180, 15071208, 17796852, 17988216, 18839010, 19407240, 19774280, 22246065, 22485270, 22606812, 23234779, 25118680, 26982324, 28258515, 29661420, 29980360, 33727905, 35593704, 37678020, 44492130, 44970540, 45213624, 46469558, 53964648, 56517030, 59322840, 67455810, 69704337, 75356040, 88984260, 89941080, 92939116, 113034060, 116173895, 134911620, 139408674, 177968520, 185878232, 209113011, 226068120, 232347790, 269823240, 278817348, 348521685, 418226022, 464695580, 557634696, 697043370, 836452044, 929391160, 1045565055, 1394086740, 1672904088, 2091130110, 2788173480, 4182260220, 8364520440]

約数ペア:

[(1, 8364520440), (2, 4182260220), (3, 2788173480), (4, 2091130110), (5, 1672904088), (6, 1394086740), (8, 1045565055), (9, 929391160), (10, 836452044), (12, 697043370), (15, 557634696), (18, 464695580), (20, 418226022), (24, 348521685), (30, 278817348), (31, 269823240), (36, 232347790), (37, 226068120), (40, 209113011), (45, 185878232), (47, 177968520), (60, 139408674), (62, 134911620), (72, 116173895), (74, 113034060), (90, 92939116), (93, 89941080), (94, 88984260), (111, 75356040), (120, 69704337), (124, 67455810), (141, 59322840), (148, 56517030), (155, 53964648), (180, 46469558), (185, 45213624), (186, 44970540), (188, 44492130), (222, 37678020), (235, 35593704), (248, 33727905), (279, 29980360), (282, 29661420), (296, 28258515), (310, 26982324), (333, 25118680), (360, 23234779), (370, 22606812), (372, 22485270), (376, 22246065), (423, 19774280), (431, 19407240), (444, 18839010), (465, 17988216), (470, 17796852), (555, 15071208), (558, 14990180), (564, 14830710), (620, 13491162), (666, 12559340), (705, 11864568), (740, 11303406), (744, 11242635), (846, 9887140), (862, 9703620), (888, 9419505), (930, 8994108), (940, 8898426), (1110, 7535604), (1116, 7495090), (1128, 7415355), (1147, 7292520), (1240, 6745581), (1293, 6469080), (1332, 6279670), (1395, 5996072), (1410, 5932284), (1457, 5740920), (1480, 5651703), (1665, 5023736), (1692, 4943570), (1724, 4851810), (1739, 4809960), (1860, 4497054), (1880, 4449213), (2115, 3954856), (2155, 3881448), (2220, 3767802), (2232, 3747545), (2294, 3646260), (2586, 3234540), (2664, 3139835), (2790, 2998036), (2820, 2966142), (2914, 2870460), (3330, 2511868), (3384, 2471785), (3441, 2430840), (3448, 2425905), (3478, 2404980), (3720, 2248527), (3879, 2156360), (4230, 1977428), (4310, 1940724), (4371, 1913640), (4440, 1883901), (4588, 1823130), (5172, 1617270), (5217, 1603320), (5580, 1499018), (5640, 1483071), (5735, 1458504), (5828, 1435230), (6465, 1293816), (6660, 1255934), (6882, 1215420), (6956, 1202490), (7285, 1148184), (7758, 1078180), (8460, 988714), (8620, 970362), (8695, 961992), (8742, 956820), (9176, 911565), (10323, 810280), (10344, 808635), (10434, 801660), (11160, 749509), (11470, 729252), (11656, 717615), (12930, 646908), (13113, 637880), (13320, 627967), (13361, 626040), (13764, 607710), (13912, 601245), (14570, 574092), (15516, 539090), (15651, 534440), (15947, 524520), (16920, 494357), (17205, 486168), (17240, 485181), (17390, 480996), (17484, 478410), (19395, 431272), (20257, 412920), (20646, 405140), (20868, 400830), (21855, 382728), (22940, 364626), (25860, 323454), (26085, 320664), (26226, 318940), (26722, 313020), (27528, 303855), (29140, 287046), (31032, 269545), (31302, 267220), (31894, 262260), (34410, 243084), (34780, 240498), (34968, 239205), (38790, 215636), (40083, 208680), (40514, 206460), (41292, 202570), (41736, 200415), (43710, 191364), (45880, 182313), (47841, 174840), (51615, 162056), (51720, 161727), (52170, 160332), (52452, 159470), (53444, 156510), (53909, 155160), (58280, 143523), (60771, 137640), (62604, 133610), (63788, 131130), (65565, 127576), (66805, 125208), (68820, 121542), (69560, 120249), (77580, 107818), (78255, 106888), (79735, 104904), (80166, 104340), (81028, 103230), (82584, 101285), (87420, 95682)]