4490880240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{499}}^1$

素因数の和:1020

約数の個数: 320

約数和(自身を含む): 17427456000

約数和(自身を除く): 12936575760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 462, 487, 499, 528, 560, 616, 660, 770, 840, 880, 924, 974, 998, 1155, 1232, 1320, 1461, 1497, 1540, 1680, 1848, 1948, 1996, 2310, 2435, 2495, 2640, 2922, 2994, 3080, 3409, 3493, 3696, 3896, 3992, 4620, 4870, 4990, 5357, 5489, 5844, 5988, 6160, 6818, 6986, 7305, 7485, 7792, 7984, 9240, 9740, 9980, 10227, 10479, 10714, 10978, 11688, 11976, 13636, 13972, 14610, 14970, 16071, 16467, 17045, 17465, 18480, 19480, 19960, 20454, 20958, 21428, 21956, 23376, 23952, 26785, 27272, 27445, 27944, 29220, 29940, 32142, 32934, 34090, 34930, 37499, 38423, 38960, 39920, 40908, 41916, 42856, 43912, 51135, 52395, 53570, 54544, 54890, 55888, 58440, 59880, 64284, 65868, 68180, 69860, 74998, 76846, 80355, 81816, 82335, 83832, 85712, 87824, 102270, 104790, 107140, 109780, 112497, 115269, 116880, 119760, 128568, 131736, 136360, 139720, 149996, 153692, 160710, 163632, 164670, 167664, 187495, 192115, 204540, 209580, 214280, 219560, 224994, 230538, 243013, 257136, 263472, 272720, 279440, 299992, 307384, 321420, 329340, 374990, 384230, 409080, 419160, 428560, 439120, 449988, 461076, 486026, 562485, 576345, 599984, 614768, 642840, 658680, 729039, 749980, 768460, 818160, 838320, 899976, 922152, 972052, 1124970, 1152690, 1215065, 1285680, 1317360, 1458078, 1499960, 1536920, 1701091, 1799952, 1844304, 1944104, 2249940, 2305380, 2430130, 2673143, 2916156, 2999920, 3073840, 3402182, 3645195, 3888208, 4499880, 4610760, 4860260, 5103273, 5346286, 5832312, 6804364, 7290390, 8019429, 8505455, 8999760, 9221520, 9720520, 10206546, 10692572, 11664624, 13365715, 13608728, 14580780, 16038858, 17010910, 18712001, 19441040, 20413092, 21385144, 25516365, 26731430, 27217456, 29161560, 32077716, 34021820, 37424002, 40097145, 40826184, 42770288, 51032730, 53462860, 56136003, 58323120, 64155432, 68043640, 74848004, 80194290, 81652368, 93560005, 102065460, 106925720, 112272006, 128310864, 136087280, 149696008, 160388580, 187120010, 204130920, 213851440, 224544012, 280680015, 299392016, 320777160, 374240020, 408261840, 449088024, 561360030, 641554320, 748480040, 898176048, 1122720060, 1496960080, 2245440120, 4490880240]

約数ペア:

[(1, 4490880240), (2, 2245440120), (3, 1496960080), (4, 1122720060), (5, 898176048), (6, 748480040), (7, 641554320), (8, 561360030), (10, 449088024), (11, 408261840), (12, 374240020), (14, 320777160), (15, 299392016), (16, 280680015), (20, 224544012), (21, 213851440), (22, 204130920), (24, 187120010), (28, 160388580), (30, 149696008), (33, 136087280), (35, 128310864), (40, 112272006), (42, 106925720), (44, 102065460), (48, 93560005), (55, 81652368), (56, 80194290), (60, 74848004), (66, 68043640), (70, 64155432), (77, 58323120), (80, 56136003), (84, 53462860), (88, 51032730), (105, 42770288), (110, 40826184), (112, 40097145), (120, 37424002), (132, 34021820), (140, 32077716), (154, 29161560), (165, 27217456), (168, 26731430), (176, 25516365), (210, 21385144), (220, 20413092), (231, 19441040), (240, 18712001), (264, 17010910), (280, 16038858), (308, 14580780), (330, 13608728), (336, 13365715), (385, 11664624), (420, 10692572), (440, 10206546), (462, 9720520), (487, 9221520), (499, 8999760), (528, 8505455), (560, 8019429), (616, 7290390), (660, 6804364), (770, 5832312), (840, 5346286), (880, 5103273), (924, 4860260), (974, 4610760), (998, 4499880), (1155, 3888208), (1232, 3645195), (1320, 3402182), (1461, 3073840), (1497, 2999920), (1540, 2916156), (1680, 2673143), (1848, 2430130), (1948, 2305380), (1996, 2249940), (2310, 1944104), (2435, 1844304), (2495, 1799952), (2640, 1701091), (2922, 1536920), (2994, 1499960), (3080, 1458078), (3409, 1317360), (3493, 1285680), (3696, 1215065), (3896, 1152690), (3992, 1124970), (4620, 972052), (4870, 922152), (4990, 899976), (5357, 838320), (5489, 818160), (5844, 768460), (5988, 749980), (6160, 729039), (6818, 658680), (6986, 642840), (7305, 614768), (7485, 599984), (7792, 576345), (7984, 562485), (9240, 486026), (9740, 461076), (9980, 449988), (10227, 439120), (10479, 428560), (10714, 419160), (10978, 409080), (11688, 384230), (11976, 374990), (13636, 329340), (13972, 321420), (14610, 307384), (14970, 299992), (16071, 279440), (16467, 272720), (17045, 263472), (17465, 257136), (18480, 243013), (19480, 230538), (19960, 224994), (20454, 219560), (20958, 214280), (21428, 209580), (21956, 204540), (23376, 192115), (23952, 187495), (26785, 167664), (27272, 164670), (27445, 163632), (27944, 160710), (29220, 153692), (29940, 149996), (32142, 139720), (32934, 136360), (34090, 131736), (34930, 128568), (37499, 119760), (38423, 116880), (38960, 115269), (39920, 112497), (40908, 109780), (41916, 107140), (42856, 104790), (43912, 102270), (51135, 87824), (52395, 85712), (53570, 83832), (54544, 82335), (54890, 81816), (55888, 80355), (58440, 76846), (59880, 74998), (64284, 69860), (65868, 68180)]