15208650720

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{443}}^1\times {\mathrm{883}}^1$

素因数の和:1356

約数の個数: 288

約数和(自身を含む): 54004309632

約数和(自身を除く): 38795658912

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 443, 480, 486, 540, 648, 720, 810, 864, 883, 886, 972, 1080, 1215, 1296, 1329, 1440, 1620, 1766, 1772, 1944, 2160, 2215, 2430, 2592, 2649, 2658, 3240, 3532, 3544, 3888, 3987, 4320, 4415, 4430, 4860, 5298, 5316, 6480, 6645, 7064, 7088, 7776, 7947, 7974, 8830, 8860, 9720, 10596, 10632, 11961, 12960, 13245, 13290, 14128, 14176, 15894, 15948, 17660, 17720, 19440, 19935, 21192, 21264, 23841, 23922, 26490, 26580, 28256, 31788, 31896, 35320, 35440, 35883, 38880, 39735, 39870, 42384, 42528, 47682, 47844, 52980, 53160, 59805, 63576, 63792, 70640, 70880, 71523, 71766, 79470, 79740, 84768, 95364, 95688, 105960, 106320, 107649, 119205, 119610, 127152, 127584, 141280, 143046, 143532, 158940, 159480, 179415, 190728, 191376, 211920, 212640, 214569, 215298, 238410, 239220, 254304, 286092, 287064, 317880, 318960, 357615, 358830, 381456, 382752, 391169, 423840, 429138, 430596, 476820, 478440, 538245, 572184, 574128, 635760, 637920, 715230, 717660, 762912, 782338, 858276, 861192, 953640, 956880, 1072845, 1076490, 1144368, 1148256, 1173507, 1271520, 1430460, 1435320, 1564676, 1716552, 1722384, 1907280, 1913760, 1955845, 2145690, 2152980, 2288736, 2347014, 2860920, 2870640, 3129352, 3433104, 3444768, 3520521, 3814560, 3911690, 4291380, 4305960, 4694028, 5721840, 5741280, 5867535, 6258704, 6866208, 7041042, 7823380, 8582760, 8611920, 9388056, 10561563, 11443680, 11735070, 12517408, 14082084, 15646760, 17165520, 17223840, 17602605, 18776112, 21123126, 23470140, 28164168, 31293520, 31684689, 34331040, 35205210, 37552224, 42246252, 46940280, 52807815, 56328336, 62587040, 63369378, 70410420, 84492504, 93880560, 95054067, 105615630, 112656672, 126738756, 140820840, 158423445, 168985008, 187761120, 190108134, 211231260, 253477512, 281641680, 316846890, 337970016, 380216268, 422462520, 475270335, 506955024, 563283360, 633693780, 760432536, 844925040, 950540670, 1013910048, 1267387560, 1520865072, 1689850080, 1901081340, 2534775120, 3041730144, 3802162680, 5069550240, 7604325360, 15208650720]

約数ペア:

[(1, 15208650720), (2, 7604325360), (3, 5069550240), (4, 3802162680), (5, 3041730144), (6, 2534775120), (8, 1901081340), (9, 1689850080), (10, 1520865072), (12, 1267387560), (15, 1013910048), (16, 950540670), (18, 844925040), (20, 760432536), (24, 633693780), (27, 563283360), (30, 506955024), (32, 475270335), (36, 422462520), (40, 380216268), (45, 337970016), (48, 316846890), (54, 281641680), (60, 253477512), (72, 211231260), (80, 190108134), (81, 187761120), (90, 168985008), (96, 158423445), (108, 140820840), (120, 126738756), (135, 112656672), (144, 105615630), (160, 95054067), (162, 93880560), (180, 84492504), (216, 70410420), (240, 63369378), (243, 62587040), (270, 56328336), (288, 52807815), (324, 46940280), (360, 42246252), (405, 37552224), (432, 35205210), (443, 34331040), (480, 31684689), (486, 31293520), (540, 28164168), (648, 23470140), (720, 21123126), (810, 18776112), (864, 17602605), (883, 17223840), (886, 17165520), (972, 15646760), (1080, 14082084), (1215, 12517408), (1296, 11735070), (1329, 11443680), (1440, 10561563), (1620, 9388056), (1766, 8611920), (1772, 8582760), (1944, 7823380), (2160, 7041042), (2215, 6866208), (2430, 6258704), (2592, 5867535), (2649, 5741280), (2658, 5721840), (3240, 4694028), (3532, 4305960), (3544, 4291380), (3888, 3911690), (3987, 3814560), (4320, 3520521), (4415, 3444768), (4430, 3433104), (4860, 3129352), (5298, 2870640), (5316, 2860920), (6480, 2347014), (6645, 2288736), (7064, 2152980), (7088, 2145690), (7776, 1955845), (7947, 1913760), (7974, 1907280), (8830, 1722384), (8860, 1716552), (9720, 1564676), (10596, 1435320), (10632, 1430460), (11961, 1271520), (12960, 1173507), (13245, 1148256), (13290, 1144368), (14128, 1076490), (14176, 1072845), (15894, 956880), (15948, 953640), (17660, 861192), (17720, 858276), (19440, 782338), (19935, 762912), (21192, 717660), (21264, 715230), (23841, 637920), (23922, 635760), (26490, 574128), (26580, 572184), (28256, 538245), (31788, 478440), (31896, 476820), (35320, 430596), (35440, 429138), (35883, 423840), (38880, 391169), (39735, 382752), (39870, 381456), (42384, 358830), (42528, 357615), (47682, 318960), (47844, 317880), (52980, 287064), (53160, 286092), (59805, 254304), (63576, 239220), (63792, 238410), (70640, 215298), (70880, 214569), (71523, 212640), (71766, 211920), (79470, 191376), (79740, 190728), (84768, 179415), (95364, 159480), (95688, 158940), (105960, 143532), (106320, 143046), (107649, 141280), (119205, 127584), (119610, 127152)]