15672340320

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{51257}}^1$

素因数の和:51302

約数の個数: 288

約数和(自身を含む): 61846672608

約数和(自身を除く): 46174332288

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 96, 98, 104, 105, 112, 120, 130, 140, 147, 156, 160, 168, 182, 195, 196, 208, 210, 224, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 416, 420, 455, 480, 490, 520, 546, 560, 588, 624, 637, 672, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1120, 1176, 1248, 1274, 1365, 1456, 1470, 1560, 1568, 1680, 1820, 1911, 1960, 2080, 2184, 2352, 2548, 2730, 2912, 2940, 3120, 3185, 3360, 3640, 3822, 3920, 4368, 4704, 5096, 5460, 5880, 6240, 6370, 7280, 7644, 7840, 8736, 9555, 10192, 10920, 11760, 12740, 14560, 15288, 19110, 20384, 21840, 23520, 25480, 30576, 38220, 43680, 50960, 51257, 61152, 76440, 101920, 102514, 152880, 153771, 205028, 256285, 305760, 307542, 358799, 410056, 512570, 615084, 666341, 717598, 768855, 820112, 1025140, 1076397, 1230168, 1332682, 1435196, 1537710, 1640224, 1793995, 1999023, 2050280, 2152794, 2460336, 2511593, 2665364, 2870392, 3075420, 3331705, 3587990, 3998046, 4100560, 4305588, 4664387, 4920672, 5023186, 5330728, 5381985, 5740784, 6150840, 6663410, 7175980, 7534779, 7996092, 8201120, 8611176, 9328774, 9995115, 10046372, 10661456, 10763970, 11481568, 12301680, 12557965, 13326820, 13993161, 14351960, 15069558, 15992184, 17222352, 18657548, 19990230, 20092744, 21322912, 21527940, 23321935, 24603360, 25115930, 26653640, 27986322, 28703920, 30139116, 31984368, 32650709, 34444704, 37315096, 37673895, 39980460, 40185488, 43055880, 46643870, 50231860, 53307280, 55972644, 57407840, 60278232, 63968736, 65301418, 69965805, 74630192, 75347790, 79960920, 80370976, 86111760, 93287740, 97952127, 100463720, 106614560, 111945288, 120556464, 130602836, 139931610, 149260384, 150695580, 159921840, 163253545, 172223520, 186575480, 195904254, 200927440, 223890576, 241112928, 261205672, 279863220, 301391160, 319843680, 326507090, 373150960, 391808508, 401854880, 447781152, 489760635, 522411344, 559726440, 602782320, 653014180, 746301920, 783617016, 979521270, 1044822688, 1119452880, 1205564640, 1306028360, 1567234032, 1959042540, 2238905760, 2612056720, 3134468064, 3918085080, 5224113440, 7836170160, 15672340320]

約数ペア:

[(1, 15672340320), (2, 7836170160), (3, 5224113440), (4, 3918085080), (5, 3134468064), (6, 2612056720), (7, 2238905760), (8, 1959042540), (10, 1567234032), (12, 1306028360), (13, 1205564640), (14, 1119452880), (15, 1044822688), (16, 979521270), (20, 783617016), (21, 746301920), (24, 653014180), (26, 602782320), (28, 559726440), (30, 522411344), (32, 489760635), (35, 447781152), (39, 401854880), (40, 391808508), (42, 373150960), (48, 326507090), (49, 319843680), (52, 301391160), (56, 279863220), (60, 261205672), (65, 241112928), (70, 223890576), (78, 200927440), (80, 195904254), (84, 186575480), (91, 172223520), (96, 163253545), (98, 159921840), (104, 150695580), (105, 149260384), (112, 139931610), (120, 130602836), (130, 120556464), (140, 111945288), (147, 106614560), (156, 100463720), (160, 97952127), (168, 93287740), (182, 86111760), (195, 80370976), (196, 79960920), (208, 75347790), (210, 74630192), (224, 69965805), (240, 65301418), (245, 63968736), (260, 60278232), (273, 57407840), (280, 55972644), (294, 53307280), (312, 50231860), (336, 46643870), (364, 43055880), (390, 40185488), (392, 39980460), (416, 37673895), (420, 37315096), (455, 34444704), (480, 32650709), (490, 31984368), (520, 30139116), (546, 28703920), (560, 27986322), (588, 26653640), (624, 25115930), (637, 24603360), (672, 23321935), (728, 21527940), (735, 21322912), (780, 20092744), (784, 19990230), (840, 18657548), (910, 17222352), (980, 15992184), (1040, 15069558), (1092, 14351960), (1120, 13993161), (1176, 13326820), (1248, 12557965), (1274, 12301680), (1365, 11481568), (1456, 10763970), (1470, 10661456), (1560, 10046372), (1568, 9995115), (1680, 9328774), (1820, 8611176), (1911, 8201120), (1960, 7996092), (2080, 7534779), (2184, 7175980), (2352, 6663410), (2548, 6150840), (2730, 5740784), (2912, 5381985), (2940, 5330728), (3120, 5023186), (3185, 4920672), (3360, 4664387), (3640, 4305588), (3822, 4100560), (3920, 3998046), (4368, 3587990), (4704, 3331705), (5096, 3075420), (5460, 2870392), (5880, 2665364), (6240, 2511593), (6370, 2460336), (7280, 2152794), (7644, 2050280), (7840, 1999023), (8736, 1793995), (9555, 1640224), (10192, 1537710), (10920, 1435196), (11760, 1332682), (12740, 1230168), (14560, 1076397), (15288, 1025140), (19110, 820112), (20384, 768855), (21840, 717598), (23520, 666341), (25480, 615084), (30576, 512570), (38220, 410056), (43680, 358799), (50960, 307542), (51257, 305760), (61152, 256285), (76440, 205028), (101920, 153771), (102514, 152880)]