871527720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 384

約数和(自身を含む): 3324240000

約数和(自身を除く): 2452712280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 29, 30, 35, 38, 40, 42, 49, 56, 57, 58, 60, 70, 76, 84, 87, 95, 98, 105, 114, 116, 120, 133, 140, 145, 147, 152, 168, 174, 190, 196, 203, 210, 228, 232, 245, 266, 269, 280, 285, 290, 294, 348, 380, 392, 399, 406, 420, 435, 456, 490, 532, 538, 551, 570, 580, 588, 609, 665, 696, 735, 760, 798, 807, 812, 840, 870, 931, 980, 1015, 1064, 1076, 1102, 1140, 1160, 1176, 1218, 1330, 1345, 1421, 1470, 1596, 1614, 1624, 1653, 1740, 1862, 1883, 1960, 1995, 2030, 2152, 2204, 2280, 2436, 2660, 2690, 2755, 2793, 2842, 2940, 3045, 3192, 3228, 3306, 3480, 3724, 3766, 3857, 3990, 4035, 4060, 4263, 4408, 4655, 4872, 5111, 5320, 5380, 5510, 5586, 5649, 5684, 5880, 6090, 6456, 6612, 7105, 7448, 7532, 7714, 7801, 7980, 8070, 8120, 8265, 8526, 9310, 9415, 10222, 10760, 11020, 11172, 11298, 11368, 11571, 12180, 13181, 13224, 13965, 14210, 15064, 15333, 15428, 15602, 15960, 16140, 16530, 17052, 18620, 18830, 19285, 20444, 21315, 22040, 22344, 22596, 23142, 23403, 24360, 25555, 26362, 26999, 27930, 28245, 28420, 30666, 30856, 31204, 32280, 33060, 34104, 35777, 37240, 37660, 38570, 39005, 39543, 40888, 42630, 45192, 46284, 46806, 51110, 52724, 53998, 54607, 55860, 56490, 56840, 57855, 61332, 62408, 65905, 66120, 71554, 75320, 76665, 77140, 78010, 79086, 80997, 85260, 92568, 93612, 102220, 105448, 107331, 107996, 109214, 111720, 112980, 115710, 117015, 122664, 131810, 134995, 143108, 148219, 153330, 154280, 156020, 158172, 161994, 163821, 170520, 178885, 187224, 197715, 204440, 214662, 215992, 218428, 225960, 231420, 234030, 250439, 263620, 269990, 273035, 286216, 296438, 306660, 312040, 316344, 323988, 327642, 357770, 382249, 395430, 404985, 429324, 436856, 444657, 462840, 468060, 500878, 527240, 536655, 539980, 546070, 592876, 613320, 647976, 655284, 715540, 741095, 751317, 764498, 790860, 809970, 819105, 858648, 889314, 936120, 1001756, 1037533, 1073310, 1079960, 1092140, 1146747, 1185752, 1252195, 1310568, 1431080, 1482190, 1502634, 1528996, 1581720, 1619940, 1638210, 1778628, 1911245, 2003512, 2075066, 2146620, 2184280, 2223285, 2293494, 2504390, 2964380, 3005268, 3057992, 3112599, 3239880, 3276420, 3557256, 3756585, 3822490, 4150132, 4293240, 4446570, 4586988, 5008780, 5187665, 5733735, 5928760, 6010536, 6225198, 6552840, 7262731, 7513170, 7644980, 8300264, 8893140, 9173976, 10017560, 10375330, 11467470, 12450396, 14525462, 15026340, 15289960, 15562995, 17786280, 20750660, 21788193, 22934940, 24900792, 29050924, 30052680, 31125990, 36313655, 41501320, 43576386, 45869880, 58101848, 62251980, 72627310, 87152772, 108940965, 124503960, 145254620, 174305544, 217881930, 290509240, 435763860, 871527720]

約数ペア:

[(1, 871527720), (2, 435763860), (3, 290509240), (4, 217881930), (5, 174305544), (6, 145254620), (7, 124503960), (8, 108940965), (10, 87152772), (12, 72627310), (14, 62251980), (15, 58101848), (19, 45869880), (20, 43576386), (21, 41501320), (24, 36313655), (28, 31125990), (29, 30052680), (30, 29050924), (35, 24900792), (38, 22934940), (40, 21788193), (42, 20750660), (49, 17786280), (56, 15562995), (57, 15289960), (58, 15026340), (60, 14525462), (70, 12450396), (76, 11467470), (84, 10375330), (87, 10017560), (95, 9173976), (98, 8893140), (105, 8300264), (114, 7644980), (116, 7513170), (120, 7262731), (133, 6552840), (140, 6225198), (145, 6010536), (147, 5928760), (152, 5733735), (168, 5187665), (174, 5008780), (190, 4586988), (196, 4446570), (203, 4293240), (210, 4150132), (228, 3822490), (232, 3756585), (245, 3557256), (266, 3276420), (269, 3239880), (280, 3112599), (285, 3057992), (290, 3005268), (294, 2964380), (348, 2504390), (380, 2293494), (392, 2223285), (399, 2184280), (406, 2146620), (420, 2075066), (435, 2003512), (456, 1911245), (490, 1778628), (532, 1638210), (538, 1619940), (551, 1581720), (570, 1528996), (580, 1502634), (588, 1482190), (609, 1431080), (665, 1310568), (696, 1252195), (735, 1185752), (760, 1146747), (798, 1092140), (807, 1079960), (812, 1073310), (840, 1037533), (870, 1001756), (931, 936120), (980, 889314), (1015, 858648), (1064, 819105), (1076, 809970), (1102, 790860), (1140, 764498), (1160, 751317), (1176, 741095), (1218, 715540), (1330, 655284), (1345, 647976), (1421, 613320), (1470, 592876), (1596, 546070), (1614, 539980), (1624, 536655), (1653, 527240), (1740, 500878), (1862, 468060), (1883, 462840), (1960, 444657), (1995, 436856), (2030, 429324), (2152, 404985), (2204, 395430), (2280, 382249), (2436, 357770), (2660, 327642), (2690, 323988), (2755, 316344), (2793, 312040), (2842, 306660), (2940, 296438), (3045, 286216), (3192, 273035), (3228, 269990), (3306, 263620), (3480, 250439), (3724, 234030), (3766, 231420), (3857, 225960), (3990, 218428), (4035, 215992), (4060, 214662), (4263, 204440), (4408, 197715), (4655, 187224), (4872, 178885), (5111, 170520), (5320, 163821), (5380, 161994), (5510, 158172), (5586, 156020), (5649, 154280), (5684, 153330), (5880, 148219), (6090, 143108), (6456, 134995), (6612, 131810), (7105, 122664), (7448, 117015), (7532, 115710), (7714, 112980), (7801, 111720), (7980, 109214), (8070, 107996), (8120, 107331), (8265, 105448), (8526, 102220), (9310, 93612), (9415, 92568), (10222, 85260), (10760, 80997), (11020, 79086), (11172, 78010), (11298, 77140), (11368, 76665), (11571, 75320), (12180, 71554), (13181, 66120), (13224, 65905), (13965, 62408), (14210, 61332), (15064, 57855), (15333, 56840), (15428, 56490), (15602, 55860), (15960, 54607), (16140, 53998), (16530, 52724), (17052, 51110), (18620, 46806), (18830, 46284), (19285, 45192), (20444, 42630), (21315, 40888), (22040, 39543), (22344, 39005), (22596, 38570), (23142, 37660), (23403, 37240), (24360, 35777), (25555, 34104), (26362, 33060), (26999, 32280), (27930, 31204), (28245, 30856), (28420, 30666)]