2505386520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2467}}^1$

素因数の和:2535

約数の個数: 384

約数和(自身を含む): 10349015040

約数和(自身を除く): 7843628520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 31, 35, 36, 39, 40, 42, 45, 52, 56, 60, 62, 63, 65, 70, 72, 78, 84, 90, 91, 93, 104, 105, 117, 120, 124, 126, 130, 140, 155, 156, 168, 180, 182, 186, 195, 210, 217, 234, 248, 252, 260, 273, 279, 280, 310, 312, 315, 360, 364, 372, 390, 403, 420, 434, 455, 465, 468, 504, 520, 546, 558, 585, 620, 630, 651, 728, 744, 780, 806, 819, 840, 868, 910, 930, 936, 1085, 1092, 1116, 1170, 1209, 1240, 1260, 1302, 1365, 1395, 1560, 1612, 1638, 1736, 1820, 1860, 1953, 2015, 2170, 2184, 2232, 2340, 2418, 2467, 2520, 2604, 2730, 2790, 2821, 3224, 3255, 3276, 3627, 3640, 3720, 3906, 4030, 4095, 4340, 4680, 4836, 4934, 5208, 5460, 5580, 5642, 6045, 6510, 6552, 7254, 7401, 7812, 8060, 8190, 8463, 8680, 9672, 9765, 9868, 10920, 11160, 11284, 12090, 12335, 13020, 14105, 14508, 14802, 15624, 16120, 16380, 16926, 17269, 18135, 19530, 19736, 22203, 22568, 24180, 24670, 25389, 26040, 28210, 29016, 29604, 32071, 32760, 33852, 34538, 36270, 37005, 39060, 42315, 44406, 48360, 49340, 50778, 51807, 56420, 59208, 64142, 67704, 69076, 72540, 74010, 76477, 78120, 84630, 86345, 88812, 96213, 98680, 101556, 103614, 111015, 112840, 126945, 128284, 138152, 145080, 148020, 152954, 155421, 160355, 169260, 172690, 177624, 192426, 203112, 207228, 222030, 224497, 229431, 253890, 256568, 259035, 288639, 296040, 305908, 310842, 320710, 338520, 345380, 382385, 384852, 414456, 444060, 448994, 458862, 481065, 507780, 518070, 535339, 577278, 611816, 621684, 641420, 673491, 688293, 690760, 764770, 769704, 777105, 888120, 897988, 917724, 962130, 994201, 1015560, 1036140, 1070678, 1122485, 1147155, 1154556, 1243368, 1282840, 1346982, 1376586, 1443195, 1529540, 1554210, 1606017, 1795976, 1835448, 1924260, 1988402, 2020473, 2072280, 2141356, 2244970, 2294310, 2309112, 2676695, 2693964, 2753172, 2886390, 2982603, 3059080, 3108420, 3212034, 3367455, 3441465, 3848520, 3976804, 4040946, 4282712, 4489940, 4588620, 4818051, 4971005, 5353390, 5387928, 5506344, 5772780, 5965206, 6216840, 6424068, 6734910, 6882930, 6959407, 7953608, 8030085, 8081892, 8947809, 8979880, 9177240, 9636102, 9942010, 10102365, 10706780, 11545560, 11930412, 12848136, 13469820, 13765860, 13918814, 14913015, 16060170, 16163784, 17895618, 19272204, 19884020, 20204730, 20878221, 21413560, 23860824, 24090255, 26939640, 27531720, 27837628, 29826030, 32120340, 34797035, 35791236, 38544408, 39768040, 40409460, 41756442, 44739045, 48180510, 55675256, 59652060, 62634663, 64240680, 69594070, 71582472, 80818920, 83512884, 89478090, 96361020, 104391105, 119304120, 125269326, 139188140, 167025768, 178956180, 192722040, 208782210, 250538652, 278376280, 313173315, 357912360, 417564420, 501077304, 626346630, 835128840, 1252693260, 2505386520]

約数ペア:

[(1, 2505386520), (2, 1252693260), (3, 835128840), (4, 626346630), (5, 501077304), (6, 417564420), (7, 357912360), (8, 313173315), (9, 278376280), (10, 250538652), (12, 208782210), (13, 192722040), (14, 178956180), (15, 167025768), (18, 139188140), (20, 125269326), (21, 119304120), (24, 104391105), (26, 96361020), (28, 89478090), (30, 83512884), (31, 80818920), (35, 71582472), (36, 69594070), (39, 64240680), (40, 62634663), (42, 59652060), (45, 55675256), (52, 48180510), (56, 44739045), (60, 41756442), (62, 40409460), (63, 39768040), (65, 38544408), (70, 35791236), (72, 34797035), (78, 32120340), (84, 29826030), (90, 27837628), (91, 27531720), (93, 26939640), (104, 24090255), (105, 23860824), (117, 21413560), (120, 20878221), (124, 20204730), (126, 19884020), (130, 19272204), (140, 17895618), (155, 16163784), (156, 16060170), (168, 14913015), (180, 13918814), (182, 13765860), (186, 13469820), (195, 12848136), (210, 11930412), (217, 11545560), (234, 10706780), (248, 10102365), (252, 9942010), (260, 9636102), (273, 9177240), (279, 8979880), (280, 8947809), (310, 8081892), (312, 8030085), (315, 7953608), (360, 6959407), (364, 6882930), (372, 6734910), (390, 6424068), (403, 6216840), (420, 5965206), (434, 5772780), (455, 5506344), (465, 5387928), (468, 5353390), (504, 4971005), (520, 4818051), (546, 4588620), (558, 4489940), (585, 4282712), (620, 4040946), (630, 3976804), (651, 3848520), (728, 3441465), (744, 3367455), (780, 3212034), (806, 3108420), (819, 3059080), (840, 2982603), (868, 2886390), (910, 2753172), (930, 2693964), (936, 2676695), (1085, 2309112), (1092, 2294310), (1116, 2244970), (1170, 2141356), (1209, 2072280), (1240, 2020473), (1260, 1988402), (1302, 1924260), (1365, 1835448), (1395, 1795976), (1560, 1606017), (1612, 1554210), (1638, 1529540), (1736, 1443195), (1820, 1376586), (1860, 1346982), (1953, 1282840), (2015, 1243368), (2170, 1154556), (2184, 1147155), (2232, 1122485), (2340, 1070678), (2418, 1036140), (2467, 1015560), (2520, 994201), (2604, 962130), (2730, 917724), (2790, 897988), (2821, 888120), (3224, 777105), (3255, 769704), (3276, 764770), (3627, 690760), (3640, 688293), (3720, 673491), (3906, 641420), (4030, 621684), (4095, 611816), (4340, 577278), (4680, 535339), (4836, 518070), (4934, 507780), (5208, 481065), (5460, 458862), (5580, 448994), (5642, 444060), (6045, 414456), (6510, 384852), (6552, 382385), (7254, 345380), (7401, 338520), (7812, 320710), (8060, 310842), (8190, 305908), (8463, 296040), (8680, 288639), (9672, 259035), (9765, 256568), (9868, 253890), (10920, 229431), (11160, 224497), (11284, 222030), (12090, 207228), (12335, 203112), (13020, 192426), (14105, 177624), (14508, 172690), (14802, 169260), (15624, 160355), (16120, 155421), (16380, 152954), (16926, 148020), (17269, 145080), (18135, 138152), (19530, 128284), (19736, 126945), (22203, 112840), (22568, 111015), (24180, 103614), (24670, 101556), (25389, 98680), (26040, 96213), (28210, 88812), (29016, 86345), (29604, 84630), (32071, 78120), (32760, 76477), (33852, 74010), (34538, 72540), (36270, 69076), (37005, 67704), (39060, 64142), (42315, 59208), (44406, 56420), (48360, 51807), (49340, 50778)]