15700084920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{521}}^1$

素因数の和:735

約数の個数: 384

約数和(自身を含む): 56637584640

約数和(自身を除く): 40937499720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 47, 52, 60, 65, 72, 78, 90, 94, 104, 117, 120, 130, 137, 141, 156, 180, 188, 195, 234, 235, 260, 274, 282, 312, 360, 376, 390, 411, 423, 468, 470, 520, 521, 548, 564, 585, 611, 685, 705, 780, 822, 846, 936, 940, 1042, 1096, 1128, 1170, 1222, 1233, 1370, 1410, 1560, 1563, 1644, 1692, 1781, 1833, 1880, 2055, 2084, 2115, 2340, 2444, 2466, 2605, 2740, 2820, 3055, 3126, 3288, 3384, 3562, 3666, 4110, 4168, 4230, 4680, 4689, 4888, 4932, 5210, 5343, 5480, 5499, 5640, 6110, 6165, 6252, 6439, 6773, 7124, 7332, 7815, 8220, 8460, 8905, 9165, 9378, 9864, 10420, 10686, 10998, 12220, 12330, 12504, 12878, 13546, 14248, 14664, 15630, 16029, 16440, 16920, 17810, 18330, 18756, 19317, 20319, 20840, 21372, 21996, 23445, 24440, 24487, 24660, 25756, 26715, 27092, 27495, 31260, 32058, 32195, 33865, 35620, 36660, 37512, 38634, 40638, 42744, 43992, 46890, 48974, 49320, 51512, 53430, 54184, 54990, 57951, 60957, 62520, 64116, 64390, 67730, 71240, 71377, 73320, 73461, 77268, 80145, 81276, 83707, 93780, 96585, 97948, 101595, 106860, 109980, 115902, 121914, 122435, 128232, 128780, 135460, 142754, 146922, 154536, 160290, 162552, 167414, 187560, 193170, 195896, 203190, 213720, 214131, 219960, 220383, 231804, 243828, 244870, 251121, 257560, 270920, 285508, 289755, 293844, 304785, 318331, 320580, 334828, 356885, 367305, 386340, 406380, 418535, 428262, 440766, 463608, 487656, 489740, 502242, 571016, 579510, 587688, 609570, 636662, 641160, 642393, 669656, 713770, 734610, 753363, 772680, 812760, 837070, 856524, 881532, 927901, 954993, 979480, 1004484, 1070655, 1101915, 1159020, 1219140, 1255605, 1273324, 1284786, 1427540, 1469220, 1506726, 1591655, 1674140, 1713048, 1763064, 1855802, 1909986, 2008968, 2141310, 2203830, 2318040, 2438280, 2511210, 2546648, 2569572, 2783703, 2855080, 2864979, 2938440, 3013452, 3183310, 3211965, 3348280, 3354719, 3711604, 3766815, 3819972, 4282620, 4407660, 4639505, 4774965, 5022420, 5139144, 5567406, 5729958, 6026904, 6366620, 6423930, 6709438, 7423208, 7533630, 7639944, 8351109, 8565240, 8815320, 9279010, 9549930, 10044840, 10064157, 11134812, 11459916, 12733240, 12847860, 13418876, 13918515, 14324895, 15067260, 16702218, 16773595, 18558020, 19099860, 20128314, 22269624, 22919832, 25695720, 26837752, 27837030, 28649790, 30134520, 30192471, 33404436, 33547190, 37116040, 38199720, 40256628, 41755545, 43611347, 50320785, 55674060, 57299580, 60384942, 66808872, 67094380, 80513256, 83511090, 87222694, 100641570, 111348120, 114599160, 120769884, 130834041, 134188760, 150962355, 167022180, 174445388, 201283140, 218056735, 241539768, 261668082, 301924710, 334044360, 348890776, 392502123, 402566280, 436113470, 523336164, 603849420, 654170205, 785004246, 872226940, 1046672328, 1207698840, 1308340410, 1570008492, 1744453880, 1962510615, 2616680820, 3140016984, 3925021230, 5233361640, 7850042460, 15700084920]

約数ペア:

[(1, 15700084920), (2, 7850042460), (3, 5233361640), (4, 3925021230), (5, 3140016984), (6, 2616680820), (8, 1962510615), (9, 1744453880), (10, 1570008492), (12, 1308340410), (13, 1207698840), (15, 1046672328), (18, 872226940), (20, 785004246), (24, 654170205), (26, 603849420), (30, 523336164), (36, 436113470), (39, 402566280), (40, 392502123), (45, 348890776), (47, 334044360), (52, 301924710), (60, 261668082), (65, 241539768), (72, 218056735), (78, 201283140), (90, 174445388), (94, 167022180), (104, 150962355), (117, 134188760), (120, 130834041), (130, 120769884), (137, 114599160), (141, 111348120), (156, 100641570), (180, 87222694), (188, 83511090), (195, 80513256), (234, 67094380), (235, 66808872), (260, 60384942), (274, 57299580), (282, 55674060), (312, 50320785), (360, 43611347), (376, 41755545), (390, 40256628), (411, 38199720), (423, 37116040), (468, 33547190), (470, 33404436), (520, 30192471), (521, 30134520), (548, 28649790), (564, 27837030), (585, 26837752), (611, 25695720), (685, 22919832), (705, 22269624), (780, 20128314), (822, 19099860), (846, 18558020), (936, 16773595), (940, 16702218), (1042, 15067260), (1096, 14324895), (1128, 13918515), (1170, 13418876), (1222, 12847860), (1233, 12733240), (1370, 11459916), (1410, 11134812), (1560, 10064157), (1563, 10044840), (1644, 9549930), (1692, 9279010), (1781, 8815320), (1833, 8565240), (1880, 8351109), (2055, 7639944), (2084, 7533630), (2115, 7423208), (2340, 6709438), (2444, 6423930), (2466, 6366620), (2605, 6026904), (2740, 5729958), (2820, 5567406), (3055, 5139144), (3126, 5022420), (3288, 4774965), (3384, 4639505), (3562, 4407660), (3666, 4282620), (4110, 3819972), (4168, 3766815), (4230, 3711604), (4680, 3354719), (4689, 3348280), (4888, 3211965), (4932, 3183310), (5210, 3013452), (5343, 2938440), (5480, 2864979), (5499, 2855080), (5640, 2783703), (6110, 2569572), (6165, 2546648), (6252, 2511210), (6439, 2438280), (6773, 2318040), (7124, 2203830), (7332, 2141310), (7815, 2008968), (8220, 1909986), (8460, 1855802), (8905, 1763064), (9165, 1713048), (9378, 1674140), (9864, 1591655), (10420, 1506726), (10686, 1469220), (10998, 1427540), (12220, 1284786), (12330, 1273324), (12504, 1255605), (12878, 1219140), (13546, 1159020), (14248, 1101915), (14664, 1070655), (15630, 1004484), (16029, 979480), (16440, 954993), (16920, 927901), (17810, 881532), (18330, 856524), (18756, 837070), (19317, 812760), (20319, 772680), (20840, 753363), (21372, 734610), (21996, 713770), (23445, 669656), (24440, 642393), (24487, 641160), (24660, 636662), (25756, 609570), (26715, 587688), (27092, 579510), (27495, 571016), (31260, 502242), (32058, 489740), (32195, 487656), (33865, 463608), (35620, 440766), (36660, 428262), (37512, 418535), (38634, 406380), (40638, 386340), (42744, 367305), (43992, 356885), (46890, 334828), (48974, 320580), (49320, 318331), (51512, 304785), (53430, 293844), (54184, 289755), (54990, 285508), (57951, 270920), (60957, 257560), (62520, 251121), (64116, 244870), (64390, 243828), (67730, 231804), (71240, 220383), (71377, 219960), (73320, 214131), (73461, 213720), (77268, 203190), (80145, 195896), (81276, 193170), (83707, 187560), (93780, 167414), (96585, 162552), (97948, 160290), (101595, 154536), (106860, 146922), (109980, 142754), (115902, 135460), (121914, 128780), (122435, 128232)]