20260356480

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38653}}^1$

素因数の和:38698

約数の個数: 384

約数和(自身を含む): 86108742720

約数和(自身を除く): 65848386240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 64, 65, 70, 72, 78, 80, 84, 90, 91, 96, 104, 105, 112, 117, 120, 126, 128, 130, 140, 144, 156, 160, 168, 180, 182, 192, 195, 208, 210, 224, 234, 240, 252, 260, 273, 280, 288, 312, 315, 320, 336, 360, 364, 384, 390, 416, 420, 448, 455, 468, 480, 504, 520, 546, 560, 576, 585, 624, 630, 640, 672, 720, 728, 780, 819, 832, 840, 896, 910, 936, 960, 1008, 1040, 1092, 1120, 1152, 1170, 1248, 1260, 1344, 1365, 1440, 1456, 1560, 1638, 1664, 1680, 1820, 1872, 1920, 2016, 2080, 2184, 2240, 2340, 2496, 2520, 2688, 2730, 2880, 2912, 3120, 3276, 3360, 3640, 3744, 4032, 4095, 4160, 4368, 4480, 4680, 4992, 5040, 5460, 5760, 5824, 6240, 6552, 6720, 7280, 7488, 8064, 8190, 8320, 8736, 9360, 10080, 10920, 11648, 12480, 13104, 13440, 14560, 14976, 16380, 17472, 18720, 20160, 21840, 24960, 26208, 29120, 32760, 34944, 37440, 38653, 40320, 43680, 52416, 58240, 65520, 74880, 77306, 87360, 104832, 115959, 131040, 154612, 174720, 193265, 231918, 262080, 270571, 309224, 347877, 386530, 463836, 502489, 524160, 541142, 579795, 618448, 695754, 773060, 811713, 927672, 1004978, 1082284, 1159590, 1236896, 1352855, 1391508, 1507467, 1546120, 1623426, 1739385, 1855344, 2009956, 2164568, 2319180, 2435139, 2473792, 2512445, 2705710, 2783016, 3014934, 3092240, 3246852, 3478770, 3517423, 3710688, 4019912, 4058565, 4329136, 4522401, 4638360, 4870278, 4947584, 5024890, 5411420, 5566032, 6029868, 6184480, 6493704, 6957540, 7034846, 7421376, 7537335, 8039824, 8117130, 8658272, 9044802, 9276720, 9740556, 10049780, 10552269, 10822840, 11132064, 12059736, 12175695, 12368960, 12987408, 13915080, 14069692, 14842752, 15074670, 16079648, 16234260, 17316544, 17587115, 18089604, 18553440, 19481112, 20099560, 21104538, 21645680, 22264128, 22612005, 24119472, 24351390, 24737920, 25974816, 27830160, 28139384, 30149340, 31656807, 32159296, 32468520, 34633088, 35174230, 36179208, 37106880, 38962224, 40199120, 42209076, 43291360, 44528256, 45224010, 48238944, 48702780, 51949632, 52761345, 55660320, 56278768, 60298680, 63313614, 64318592, 64937040, 70348460, 72358416, 74213760, 77924448, 80398240, 84418152, 86582720, 90448020, 96477888, 97405560, 103899264, 105522690, 111320640, 112557536, 120597360, 126627228, 129874080, 140696920, 144716832, 155848896, 158284035, 160796480, 168836304, 173165440, 180896040, 192955776, 194811120, 211045380, 222641280, 225115072, 241194720, 253254456, 259748160, 281393840, 289433664, 311697792, 316568070, 321592960, 337672608, 361792080, 389622240, 422090760, 450230144, 482389440, 506508912, 519496320, 562787680, 578867328, 633136140, 675345216, 723584160, 779244480, 844181520, 964778880, 1013017824, 1125575360, 1266272280, 1350690432, 1447168320, 1558488960, 1688363040, 2026035648, 2251150720, 2532544560, 2894336640, 3376726080, 4052071296, 5065089120, 6753452160, 10130178240, 20260356480]

約数ペア:

[(1, 20260356480), (2, 10130178240), (3, 6753452160), (4, 5065089120), (5, 4052071296), (6, 3376726080), (7, 2894336640), (8, 2532544560), (9, 2251150720), (10, 2026035648), (12, 1688363040), (13, 1558488960), (14, 1447168320), (15, 1350690432), (16, 1266272280), (18, 1125575360), (20, 1013017824), (21, 964778880), (24, 844181520), (26, 779244480), (28, 723584160), (30, 675345216), (32, 633136140), (35, 578867328), (36, 562787680), (39, 519496320), (40, 506508912), (42, 482389440), (45, 450230144), (48, 422090760), (52, 389622240), (56, 361792080), (60, 337672608), (63, 321592960), (64, 316568070), (65, 311697792), (70, 289433664), (72, 281393840), (78, 259748160), (80, 253254456), (84, 241194720), (90, 225115072), (91, 222641280), (96, 211045380), (104, 194811120), (105, 192955776), (112, 180896040), (117, 173165440), (120, 168836304), (126, 160796480), (128, 158284035), (130, 155848896), (140, 144716832), (144, 140696920), (156, 129874080), (160, 126627228), (168, 120597360), (180, 112557536), (182, 111320640), (192, 105522690), (195, 103899264), (208, 97405560), (210, 96477888), (224, 90448020), (234, 86582720), (240, 84418152), (252, 80398240), (260, 77924448), (273, 74213760), (280, 72358416), (288, 70348460), (312, 64937040), (315, 64318592), (320, 63313614), (336, 60298680), (360, 56278768), (364, 55660320), (384, 52761345), (390, 51949632), (416, 48702780), (420, 48238944), (448, 45224010), (455, 44528256), (468, 43291360), (480, 42209076), (504, 40199120), (520, 38962224), (546, 37106880), (560, 36179208), (576, 35174230), (585, 34633088), (624, 32468520), (630, 32159296), (640, 31656807), (672, 30149340), (720, 28139384), (728, 27830160), (780, 25974816), (819, 24737920), (832, 24351390), (840, 24119472), (896, 22612005), (910, 22264128), (936, 21645680), (960, 21104538), (1008, 20099560), (1040, 19481112), (1092, 18553440), (1120, 18089604), (1152, 17587115), (1170, 17316544), (1248, 16234260), (1260, 16079648), (1344, 15074670), (1365, 14842752), (1440, 14069692), (1456, 13915080), (1560, 12987408), (1638, 12368960), (1664, 12175695), (1680, 12059736), (1820, 11132064), (1872, 10822840), (1920, 10552269), (2016, 10049780), (2080, 9740556), (2184, 9276720), (2240, 9044802), (2340, 8658272), (2496, 8117130), (2520, 8039824), (2688, 7537335), (2730, 7421376), (2880, 7034846), (2912, 6957540), (3120, 6493704), (3276, 6184480), (3360, 6029868), (3640, 5566032), (3744, 5411420), (4032, 5024890), (4095, 4947584), (4160, 4870278), (4368, 4638360), (4480, 4522401), (4680, 4329136), (4992, 4058565), (5040, 4019912), (5460, 3710688), (5760, 3517423), (5824, 3478770), (6240, 3246852), (6552, 3092240), (6720, 3014934), (7280, 2783016), (7488, 2705710), (8064, 2512445), (8190, 2473792), (8320, 2435139), (8736, 2319180), (9360, 2164568), (10080, 2009956), (10920, 1855344), (11648, 1739385), (12480, 1623426), (13104, 1546120), (13440, 1507467), (14560, 1391508), (14976, 1352855), (16380, 1236896), (17472, 1159590), (18720, 1082284), (20160, 1004978), (21840, 927672), (24960, 811713), (26208, 773060), (29120, 695754), (32760, 618448), (34944, 579795), (37440, 541142), (38653, 524160), (40320, 502489), (43680, 463836), (52416, 386530), (58240, 347877), (65520, 309224), (74880, 270571), (77306, 262080), (87360, 231918), (104832, 193265), (115959, 174720), (131040, 154612)]