1452650080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:242

約数の個数: 288

約数和(自身を含む): 4247147520

約数和(自身を除く): 2794497440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 43, 49, 56, 62, 70, 80, 86, 98, 112, 124, 139, 140, 155, 160, 172, 196, 215, 217, 224, 245, 248, 278, 280, 301, 310, 344, 392, 430, 434, 490, 496, 556, 560, 602, 620, 688, 695, 784, 860, 868, 973, 980, 992, 1085, 1112, 1120, 1204, 1240, 1333, 1376, 1390, 1505, 1519, 1568, 1720, 1736, 1946, 1960, 2107, 2170, 2224, 2408, 2480, 2666, 2780, 3010, 3038, 3440, 3472, 3892, 3920, 4214, 4309, 4340, 4448, 4816, 4865, 4960, 5332, 5560, 5977, 6020, 6076, 6665, 6811, 6880, 6944, 7595, 7784, 7840, 8428, 8618, 8680, 9331, 9632, 9730, 10535, 10664, 11120, 11954, 12040, 12152, 13330, 13622, 15190, 15568, 16856, 17236, 17360, 18662, 19460, 21070, 21328, 21545, 22240, 23908, 24080, 24304, 26660, 27244, 29885, 30163, 30380, 31136, 33712, 34055, 34472, 34720, 37324, 38920, 41839, 42140, 42656, 43090, 46655, 47816, 48160, 48608, 53320, 54488, 59770, 60326, 60760, 65317, 67424, 68110, 68944, 74648, 77840, 83678, 84280, 86180, 93310, 95632, 106640, 108976, 119540, 120652, 121520, 130634, 136220, 137888, 149296, 150815, 155680, 167356, 168560, 172360, 185287, 186620, 191264, 209195, 211141, 213280, 217952, 239080, 241304, 243040, 261268, 272440, 292873, 298592, 301630, 326585, 334712, 337120, 344720, 370574, 373240, 418390, 422282, 478160, 482608, 522536, 544880, 585746, 603260, 653170, 669424, 689440, 741148, 746480, 836780, 844564, 926435, 956320, 965216, 1045072, 1055705, 1089760, 1171492, 1206520, 1297009, 1306340, 1338848, 1464365, 1482296, 1492960, 1673560, 1689128, 1852870, 2090144, 2111410, 2342984, 2413040, 2594018, 2612680, 2928730, 2964592, 3347120, 3378256, 3705740, 4222820, 4685968, 4826080, 5188036, 5225360, 5857460, 5929184, 6485045, 6694240, 6756512, 7411480, 8445640, 9079063, 9371936, 10376072, 10450720, 11714920, 12970090, 14822960, 16891280, 18158126, 20752144, 23429840, 25940180, 29645920, 33782560, 36316252, 41504288, 45395315, 46859680, 51880360, 72632504, 90790630, 103760720, 145265008, 181581260, 207521440, 290530016, 363162520, 726325040, 1452650080]

約数ペア:

[(1, 1452650080), (2, 726325040), (4, 363162520), (5, 290530016), (7, 207521440), (8, 181581260), (10, 145265008), (14, 103760720), (16, 90790630), (20, 72632504), (28, 51880360), (31, 46859680), (32, 45395315), (35, 41504288), (40, 36316252), (43, 33782560), (49, 29645920), (56, 25940180), (62, 23429840), (70, 20752144), (80, 18158126), (86, 16891280), (98, 14822960), (112, 12970090), (124, 11714920), (139, 10450720), (140, 10376072), (155, 9371936), (160, 9079063), (172, 8445640), (196, 7411480), (215, 6756512), (217, 6694240), (224, 6485045), (245, 5929184), (248, 5857460), (278, 5225360), (280, 5188036), (301, 4826080), (310, 4685968), (344, 4222820), (392, 3705740), (430, 3378256), (434, 3347120), (490, 2964592), (496, 2928730), (556, 2612680), (560, 2594018), (602, 2413040), (620, 2342984), (688, 2111410), (695, 2090144), (784, 1852870), (860, 1689128), (868, 1673560), (973, 1492960), (980, 1482296), (992, 1464365), (1085, 1338848), (1112, 1306340), (1120, 1297009), (1204, 1206520), (1240, 1171492), (1333, 1089760), (1376, 1055705), (1390, 1045072), (1505, 965216), (1519, 956320), (1568, 926435), (1720, 844564), (1736, 836780), (1946, 746480), (1960, 741148), (2107, 689440), (2170, 669424), (2224, 653170), (2408, 603260), (2480, 585746), (2666, 544880), (2780, 522536), (3010, 482608), (3038, 478160), (3440, 422282), (3472, 418390), (3892, 373240), (3920, 370574), (4214, 344720), (4309, 337120), (4340, 334712), (4448, 326585), (4816, 301630), (4865, 298592), (4960, 292873), (5332, 272440), (5560, 261268), (5977, 243040), (6020, 241304), (6076, 239080), (6665, 217952), (6811, 213280), (6880, 211141), (6944, 209195), (7595, 191264), (7784, 186620), (7840, 185287), (8428, 172360), (8618, 168560), (8680, 167356), (9331, 155680), (9632, 150815), (9730, 149296), (10535, 137888), (10664, 136220), (11120, 130634), (11954, 121520), (12040, 120652), (12152, 119540), (13330, 108976), (13622, 106640), (15190, 95632), (15568, 93310), (16856, 86180), (17236, 84280), (17360, 83678), (18662, 77840), (19460, 74648), (21070, 68944), (21328, 68110), (21545, 67424), (22240, 65317), (23908, 60760), (24080, 60326), (24304, 59770), (26660, 54488), (27244, 53320), (29885, 48608), (30163, 48160), (30380, 47816), (31136, 46655), (33712, 43090), (34055, 42656), (34472, 42140), (34720, 41839), (37324, 38920)]