40226730480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{16447}}^1$

素因数の和:16588

約数の個数: 240

約数和(自身を含む): 139994849280

約数和(自身を除く): 99768118800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 79, 80, 86, 90, 120, 129, 144, 158, 172, 180, 215, 237, 240, 258, 316, 344, 360, 387, 395, 430, 474, 516, 632, 645, 688, 711, 720, 774, 790, 860, 948, 1032, 1185, 1264, 1290, 1422, 1548, 1580, 1720, 1896, 1935, 2064, 2370, 2580, 2844, 3096, 3160, 3397, 3440, 3555, 3792, 3870, 4740, 5160, 5688, 6192, 6320, 6794, 7110, 7740, 9480, 10191, 10320, 11376, 13588, 14220, 15480, 16447, 16985, 18960, 20382, 27176, 28440, 30573, 30960, 32894, 33970, 40764, 49341, 50955, 54352, 56880, 61146, 65788, 67940, 81528, 82235, 98682, 101910, 122292, 131576, 135880, 148023, 152865, 163056, 164470, 197364, 203820, 244584, 246705, 263152, 271760, 296046, 305730, 328940, 394728, 407640, 489168, 493410, 592092, 611460, 657880, 707221, 740115, 789456, 815280, 986820, 1184184, 1222920, 1299313, 1315760, 1414442, 1480230, 1973640, 2121663, 2368368, 2445840, 2598626, 2828884, 2960460, 3536105, 3897939, 3947280, 4243326, 5197252, 5657768, 5920920, 6364989, 6496565, 7072210, 7795878, 8486652, 10394504, 10608315, 11315536, 11693817, 11841840, 12729978, 12993130, 14144420, 15591756, 16973304, 19489695, 20789008, 21216630, 23387634, 25459956, 25986260, 28288840, 31183512, 31824945, 33946608, 38979390, 42433260, 46775268, 50919912, 51972520, 55870459, 56577680, 58469085, 62367024, 63649890, 77958780, 84866520, 93550536, 101839824, 103945040, 111740918, 116938170, 127299780, 155917560, 167611377, 169733040, 187101072, 223481836, 233876340, 254599560, 279352295, 311835120, 335222754, 446963672, 467752680, 502834131, 509199120, 558704590, 670445508, 838056885, 893927344, 935505360, 1005668262, 1117409180, 1340891016, 1676113770, 2011336524, 2234818360, 2514170655, 2681782032, 3352227540, 4022673048, 4469636720, 5028341310, 6704455080, 8045346096, 10056682620, 13408910160, 20113365240, 40226730480]

約数ペア:

[(1, 40226730480), (2, 20113365240), (3, 13408910160), (4, 10056682620), (5, 8045346096), (6, 6704455080), (8, 5028341310), (9, 4469636720), (10, 4022673048), (12, 3352227540), (15, 2681782032), (16, 2514170655), (18, 2234818360), (20, 2011336524), (24, 1676113770), (30, 1340891016), (36, 1117409180), (40, 1005668262), (43, 935505360), (45, 893927344), (48, 838056885), (60, 670445508), (72, 558704590), (79, 509199120), (80, 502834131), (86, 467752680), (90, 446963672), (120, 335222754), (129, 311835120), (144, 279352295), (158, 254599560), (172, 233876340), (180, 223481836), (215, 187101072), (237, 169733040), (240, 167611377), (258, 155917560), (316, 127299780), (344, 116938170), (360, 111740918), (387, 103945040), (395, 101839824), (430, 93550536), (474, 84866520), (516, 77958780), (632, 63649890), (645, 62367024), (688, 58469085), (711, 56577680), (720, 55870459), (774, 51972520), (790, 50919912), (860, 46775268), (948, 42433260), (1032, 38979390), (1185, 33946608), (1264, 31824945), (1290, 31183512), (1422, 28288840), (1548, 25986260), (1580, 25459956), (1720, 23387634), (1896, 21216630), (1935, 20789008), (2064, 19489695), (2370, 16973304), (2580, 15591756), (2844, 14144420), (3096, 12993130), (3160, 12729978), (3397, 11841840), (3440, 11693817), (3555, 11315536), (3792, 10608315), (3870, 10394504), (4740, 8486652), (5160, 7795878), (5688, 7072210), (6192, 6496565), (6320, 6364989), (6794, 5920920), (7110, 5657768), (7740, 5197252), (9480, 4243326), (10191, 3947280), (10320, 3897939), (11376, 3536105), (13588, 2960460), (14220, 2828884), (15480, 2598626), (16447, 2445840), (16985, 2368368), (18960, 2121663), (20382, 1973640), (27176, 1480230), (28440, 1414442), (30573, 1315760), (30960, 1299313), (32894, 1222920), (33970, 1184184), (40764, 986820), (49341, 815280), (50955, 789456), (54352, 740115), (56880, 707221), (61146, 657880), (65788, 611460), (67940, 592092), (81528, 493410), (82235, 489168), (98682, 407640), (101910, 394728), (122292, 328940), (131576, 305730), (135880, 296046), (148023, 271760), (152865, 263152), (163056, 246705), (164470, 244584), (197364, 203820)]