128774034480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{842321}}^1$

素因数の和:842364

約数の個数: 240

約数和(自身を含む): 500096679264

約数和(自身を除く): 371322644784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 21840, 25480, 30576, 38220, 50960, 76440, 152880, 842321, 1684642, 2526963, 3369284, 4211605, 5053926, 5896247, 6738568, 8423210, 10107852, 10950173, 11792494, 12634815, 13477136, 16846420, 17688741, 20215704, 21900346, 23584988, 25269630, 29481235, 32850519, 33692840, 35377482, 40431408, 41273729, 43800692, 47169976, 50539260, 54750865, 58962470, 65701038, 67385680, 70754964, 76651211, 82547458, 87601384, 88443705, 94339952, 101078520, 109501730, 117924940, 123821187, 131402076, 141509928, 153302422, 164252595, 165094916, 175202768, 176887410, 202157040, 206368645, 219003460, 229953633, 235849880, 247642374, 262804152, 283019856, 306604844, 328505190, 330189832, 353774820, 383256055, 412737290, 438006920, 459907266, 471699760, 495284748, 525608304, 536558477, 613209688, 619105935, 657010380, 660379664, 707549640, 766512110, 825474580, 876013840, 919814532, 990569496, 1073116954, 1149768165, 1226419376, 1238211870, 1314020760, 1415099280, 1533024220, 1609675431, 1650949160, 1839629064, 1981138992, 2146233908, 2299536330, 2476423740, 2628041520, 2682792385, 3066048440, 3219350862, 3301898320, 3679258128, 4292467816, 4599072660, 4952847480, 5365584770, 6132096880, 6438701724, 8048377155, 8584935632, 9198145320, 9905694960, 10731169540, 12877403448, 16096754310, 18396290640, 21462339080, 25754806896, 32193508620, 42924678160, 64387017240, 128774034480]

約数ペア:

[(1, 128774034480), (2, 64387017240), (3, 42924678160), (4, 32193508620), (5, 25754806896), (6, 21462339080), (7, 18396290640), (8, 16096754310), (10, 12877403448), (12, 10731169540), (13, 9905694960), (14, 9198145320), (15, 8584935632), (16, 8048377155), (20, 6438701724), (21, 6132096880), (24, 5365584770), (26, 4952847480), (28, 4599072660), (30, 4292467816), (35, 3679258128), (39, 3301898320), (40, 3219350862), (42, 3066048440), (48, 2682792385), (49, 2628041520), (52, 2476423740), (56, 2299536330), (60, 2146233908), (65, 1981138992), (70, 1839629064), (78, 1650949160), (80, 1609675431), (84, 1533024220), (91, 1415099280), (98, 1314020760), (104, 1238211870), (105, 1226419376), (112, 1149768165), (120, 1073116954), (130, 990569496), (140, 919814532), (147, 876013840), (156, 825474580), (168, 766512110), (182, 707549640), (195, 660379664), (196, 657010380), (208, 619105935), (210, 613209688), (240, 536558477), (245, 525608304), (260, 495284748), (273, 471699760), (280, 459907266), (294, 438006920), (312, 412737290), (336, 383256055), (364, 353774820), (390, 330189832), (392, 328505190), (420, 306604844), (455, 283019856), (490, 262804152), (520, 247642374), (546, 235849880), (560, 229953633), (588, 219003460), (624, 206368645), (637, 202157040), (728, 176887410), (735, 175202768), (780, 165094916), (784, 164252595), (840, 153302422), (910, 141509928), (980, 131402076), (1040, 123821187), (1092, 117924940), (1176, 109501730), (1274, 101078520), (1365, 94339952), (1456, 88443705), (1470, 87601384), (1560, 82547458), (1680, 76651211), (1820, 70754964), (1911, 67385680), (1960, 65701038), (2184, 58962470), (2352, 54750865), (2548, 50539260), (2730, 47169976), (2940, 43800692), (3120, 41273729), (3185, 40431408), (3640, 35377482), (3822, 33692840), (3920, 32850519), (4368, 29481235), (5096, 25269630), (5460, 23584988), (5880, 21900346), (6370, 20215704), (7280, 17688741), (7644, 16846420), (9555, 13477136), (10192, 12634815), (10920, 11792494), (11760, 10950173), (12740, 10107852), (15288, 8423210), (19110, 6738568), (21840, 5896247), (25480, 5053926), (30576, 4211605), (38220, 3369284), (50960, 2526963), (76440, 1684642), (152880, 842321)]