395526040

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 288

約数和(自身を含む): 1203990480

約数和(自身を除く): 808464440

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 19, 20, 26, 28, 35, 38, 40, 43, 49, 52, 56, 65, 70, 76, 86, 91, 95, 98, 104, 130, 133, 140, 152, 172, 182, 190, 196, 215, 245, 247, 260, 266, 280, 301, 344, 361, 364, 380, 392, 430, 455, 490, 494, 520, 532, 559, 602, 637, 665, 722, 728, 760, 817, 860, 910, 931, 980, 988, 1064, 1118, 1204, 1235, 1274, 1330, 1444, 1505, 1634, 1720, 1729, 1805, 1820, 1862, 1960, 1976, 2107, 2236, 2408, 2470, 2527, 2548, 2660, 2795, 2888, 3010, 3185, 3268, 3458, 3610, 3640, 3724, 3913, 4085, 4214, 4472, 4655, 4693, 4940, 5054, 5096, 5320, 5590, 5719, 6020, 6370, 6536, 6916, 7220, 7448, 7826, 8170, 8428, 8645, 9310, 9386, 9880, 10108, 10535, 10621, 11180, 11438, 12040, 12103, 12635, 12740, 13832, 14440, 15523, 15652, 16340, 16856, 17290, 17689, 18620, 18772, 19565, 20216, 21070, 21242, 22360, 22876, 23465, 24206, 25270, 25480, 27391, 28595, 31046, 31304, 32680, 32851, 34580, 35378, 37240, 37544, 39130, 40033, 42140, 42484, 45752, 46930, 48412, 50540, 53105, 54782, 57190, 60515, 62092, 65702, 69160, 70756, 74347, 77615, 78260, 80066, 84280, 84968, 88445, 93860, 96824, 101080, 106210, 108661, 109564, 114380, 121030, 124184, 131404, 136955, 141512, 148694, 155230, 156520, 160132, 164255, 176890, 187720, 200165, 201799, 212420, 217322, 219128, 228760, 229957, 242060, 262808, 273910, 297388, 310460, 320264, 328510, 353780, 371735, 400330, 403598, 424840, 434644, 459914, 484120, 520429, 543305, 547820, 594776, 620920, 657020, 707560, 743470, 760627, 800660, 807196, 869288, 919828, 1008995, 1040858, 1086610, 1095640, 1149785, 1314040, 1412593, 1486940, 1521254, 1601320, 1614392, 1839656, 2017990, 2081716, 2173220, 2299570, 2602145, 2825186, 2973880, 3042508, 3803135, 4035980, 4163432, 4346440, 4599140, 5204290, 5650372, 6085016, 7062965, 7606270, 8071960, 9198280, 9888151, 10408580, 11300744, 14125930, 15212540, 19776302, 20817160, 28251860, 30425080, 39552604, 49440755, 56503720, 79105208, 98881510, 197763020, 395526040]

約数ペア:

[(1, 395526040), (2, 197763020), (4, 98881510), (5, 79105208), (7, 56503720), (8, 49440755), (10, 39552604), (13, 30425080), (14, 28251860), (19, 20817160), (20, 19776302), (26, 15212540), (28, 14125930), (35, 11300744), (38, 10408580), (40, 9888151), (43, 9198280), (49, 8071960), (52, 7606270), (56, 7062965), (65, 6085016), (70, 5650372), (76, 5204290), (86, 4599140), (91, 4346440), (95, 4163432), (98, 4035980), (104, 3803135), (130, 3042508), (133, 2973880), (140, 2825186), (152, 2602145), (172, 2299570), (182, 2173220), (190, 2081716), (196, 2017990), (215, 1839656), (245, 1614392), (247, 1601320), (260, 1521254), (266, 1486940), (280, 1412593), (301, 1314040), (344, 1149785), (361, 1095640), (364, 1086610), (380, 1040858), (392, 1008995), (430, 919828), (455, 869288), (490, 807196), (494, 800660), (520, 760627), (532, 743470), (559, 707560), (602, 657020), (637, 620920), (665, 594776), (722, 547820), (728, 543305), (760, 520429), (817, 484120), (860, 459914), (910, 434644), (931, 424840), (980, 403598), (988, 400330), (1064, 371735), (1118, 353780), (1204, 328510), (1235, 320264), (1274, 310460), (1330, 297388), (1444, 273910), (1505, 262808), (1634, 242060), (1720, 229957), (1729, 228760), (1805, 219128), (1820, 217322), (1862, 212420), (1960, 201799), (1976, 200165), (2107, 187720), (2236, 176890), (2408, 164255), (2470, 160132), (2527, 156520), (2548, 155230), (2660, 148694), (2795, 141512), (2888, 136955), (3010, 131404), (3185, 124184), (3268, 121030), (3458, 114380), (3610, 109564), (3640, 108661), (3724, 106210), (3913, 101080), (4085, 96824), (4214, 93860), (4472, 88445), (4655, 84968), (4693, 84280), (4940, 80066), (5054, 78260), (5096, 77615), (5320, 74347), (5590, 70756), (5719, 69160), (6020, 65702), (6370, 62092), (6536, 60515), (6916, 57190), (7220, 54782), (7448, 53105), (7826, 50540), (8170, 48412), (8428, 46930), (8645, 45752), (9310, 42484), (9386, 42140), (9880, 40033), (10108, 39130), (10535, 37544), (10621, 37240), (11180, 35378), (11438, 34580), (12040, 32851), (12103, 32680), (12635, 31304), (12740, 31046), (13832, 28595), (14440, 27391), (15523, 25480), (15652, 25270), (16340, 24206), (16856, 23465), (17290, 22876), (17689, 22360), (18620, 21242), (18772, 21070), (19565, 20216)]