130520880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:121

約数の個数: 480

約数和(自身を含む): 557107200

約数和(自身を除く): 426586320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 29, 30, 35, 36, 38, 40, 42, 45, 47, 48, 56, 57, 58, 60, 63, 70, 72, 76, 80, 84, 87, 90, 94, 95, 105, 112, 114, 116, 120, 126, 133, 140, 141, 144, 145, 152, 168, 171, 174, 180, 188, 190, 203, 210, 228, 232, 235, 240, 252, 261, 266, 280, 282, 285, 290, 304, 315, 329, 336, 342, 348, 360, 376, 380, 399, 406, 420, 423, 435, 456, 464, 470, 504, 522, 532, 551, 560, 564, 570, 580, 609, 630, 658, 665, 684, 696, 705, 720, 752, 760, 798, 812, 840, 846, 855, 870, 893, 912, 940, 987, 1008, 1015, 1044, 1064, 1102, 1128, 1140, 1160, 1197, 1218, 1260, 1305, 1316, 1330, 1363, 1368, 1392, 1410, 1520, 1596, 1624, 1645, 1653, 1680, 1692, 1710, 1740, 1786, 1827, 1880, 1974, 1995, 2030, 2088, 2115, 2128, 2204, 2256, 2280, 2320, 2394, 2436, 2520, 2610, 2632, 2660, 2679, 2726, 2736, 2755, 2820, 2961, 3045, 3192, 3248, 3290, 3306, 3384, 3420, 3480, 3572, 3654, 3760, 3857, 3948, 3990, 4060, 4089, 4176, 4230, 4408, 4465, 4560, 4788, 4872, 4935, 4959, 5040, 5220, 5264, 5320, 5358, 5452, 5510, 5640, 5922, 5985, 6090, 6251, 6384, 6580, 6612, 6768, 6815, 6840, 6960, 7144, 7308, 7714, 7896, 7980, 8037, 8120, 8178, 8265, 8460, 8816, 8930, 9135, 9541, 9576, 9744, 9870, 9918, 10440, 10640, 10716, 10904, 11020, 11280, 11571, 11844, 11970, 12180, 12267, 12502, 13160, 13224, 13395, 13630, 13680, 14288, 14616, 14805, 15428, 15792, 15960, 16074, 16240, 16356, 16530, 16920, 17860, 18270, 18753, 19082, 19152, 19285, 19740, 19836, 20445, 20880, 21432, 21808, 22040, 23142, 23688, 23940, 24360, 24534, 24795, 25004, 25897, 26320, 26448, 26790, 27260, 28623, 29232, 29610, 30856, 31255, 31920, 32148, 32712, 33060, 33840, 34713, 35720, 36540, 37506, 38164, 38570, 39480, 39672, 40185, 40890, 42864, 44080, 46284, 47376, 47705, 47880, 48720, 49068, 49590, 50008, 51794, 53580, 54520, 56259, 57246, 57855, 59220, 61335, 61712, 62510, 64296, 65424, 66120, 69426, 71440, 73080, 75012, 76328, 77140, 77691, 78960, 79344, 80370, 81780, 85869, 92568, 93765, 95410, 95760, 98136, 99180, 100016, 103588, 107160, 109040, 112518, 114492, 115710, 118440, 122670, 125020, 128592, 129485, 132240, 138852, 143115, 146160, 150024, 152656, 154280, 155382, 160740, 163560, 171738, 173565, 181279, 185136, 187530, 190820, 196272, 198360, 207176, 214320, 225036, 228984, 231420, 233073, 236880, 245340, 250040, 258970, 277704, 281295, 286230, 300048, 308560, 310764, 321480, 327120, 343476, 347130, 362558, 375060, 381640, 388455, 396720, 414352, 429345, 450072, 457968, 462840, 466146, 490680, 500080, 517940, 543837, 555408, 562590, 572460, 621528, 642960, 686952, 694260, 725116, 750120, 763280, 776910, 858690, 900144, 906395, 925680, 932292, 981360, 1035880, 1087674, 1125180, 1144920, 1165365, 1243056, 1373904, 1388520, 1450232, 1500240, 1553820, 1631511, 1717380, 1812790, 1864584, 2071760, 2175348, 2250360, 2289840, 2330730, 2719185, 2777040, 2900464, 3107640, 3263022, 3434760, 3625580, 3729168, 4350696, 4500720, 4661460, 5438370, 6215280, 6526044, 6869520, 7251160, 8157555, 8701392, 9322920, 10876740, 13052088, 14502320, 16315110, 18645840, 21753480, 26104176, 32630220, 43506960, 65260440, 130520880]

約数ペア:

[(1, 130520880), (2, 65260440), (3, 43506960), (4, 32630220), (5, 26104176), (6, 21753480), (7, 18645840), (8, 16315110), (9, 14502320), (10, 13052088), (12, 10876740), (14, 9322920), (15, 8701392), (16, 8157555), (18, 7251160), (19, 6869520), (20, 6526044), (21, 6215280), (24, 5438370), (28, 4661460), (29, 4500720), (30, 4350696), (35, 3729168), (36, 3625580), (38, 3434760), (40, 3263022), (42, 3107640), (45, 2900464), (47, 2777040), (48, 2719185), (56, 2330730), (57, 2289840), (58, 2250360), (60, 2175348), (63, 2071760), (70, 1864584), (72, 1812790), (76, 1717380), (80, 1631511), (84, 1553820), (87, 1500240), (90, 1450232), (94, 1388520), (95, 1373904), (105, 1243056), (112, 1165365), (114, 1144920), (116, 1125180), (120, 1087674), (126, 1035880), (133, 981360), (140, 932292), (141, 925680), (144, 906395), (145, 900144), (152, 858690), (168, 776910), (171, 763280), (174, 750120), (180, 725116), (188, 694260), (190, 686952), (203, 642960), (210, 621528), (228, 572460), (232, 562590), (235, 555408), (240, 543837), (252, 517940), (261, 500080), (266, 490680), (280, 466146), (282, 462840), (285, 457968), (290, 450072), (304, 429345), (315, 414352), (329, 396720), (336, 388455), (342, 381640), (348, 375060), (360, 362558), (376, 347130), (380, 343476), (399, 327120), (406, 321480), (420, 310764), (423, 308560), (435, 300048), (456, 286230), (464, 281295), (470, 277704), (504, 258970), (522, 250040), (532, 245340), (551, 236880), (560, 233073), (564, 231420), (570, 228984), (580, 225036), (609, 214320), (630, 207176), (658, 198360), (665, 196272), (684, 190820), (696, 187530), (705, 185136), (720, 181279), (752, 173565), (760, 171738), (798, 163560), (812, 160740), (840, 155382), (846, 154280), (855, 152656), (870, 150024), (893, 146160), (912, 143115), (940, 138852), (987, 132240), (1008, 129485), (1015, 128592), (1044, 125020), (1064, 122670), (1102, 118440), (1128, 115710), (1140, 114492), (1160, 112518), (1197, 109040), (1218, 107160), (1260, 103588), (1305, 100016), (1316, 99180), (1330, 98136), (1363, 95760), (1368, 95410), (1392, 93765), (1410, 92568), (1520, 85869), (1596, 81780), (1624, 80370), (1645, 79344), (1653, 78960), (1680, 77691), (1692, 77140), (1710, 76328), (1740, 75012), (1786, 73080), (1827, 71440), (1880, 69426), (1974, 66120), (1995, 65424), (2030, 64296), (2088, 62510), (2115, 61712), (2128, 61335), (2204, 59220), (2256, 57855), (2280, 57246), (2320, 56259), (2394, 54520), (2436, 53580), (2520, 51794), (2610, 50008), (2632, 49590), (2660, 49068), (2679, 48720), (2726, 47880), (2736, 47705), (2755, 47376), (2820, 46284), (2961, 44080), (3045, 42864), (3192, 40890), (3248, 40185), (3290, 39672), (3306, 39480), (3384, 38570), (3420, 38164), (3480, 37506), (3572, 36540), (3654, 35720), (3760, 34713), (3857, 33840), (3948, 33060), (3990, 32712), (4060, 32148), (4089, 31920), (4176, 31255), (4230, 30856), (4408, 29610), (4465, 29232), (4560, 28623), (4788, 27260), (4872, 26790), (4935, 26448), (4959, 26320), (5040, 25897), (5220, 25004), (5264, 24795), (5320, 24534), (5358, 24360), (5452, 23940), (5510, 23688), (5640, 23142), (5922, 22040), (5985, 21808), (6090, 21432), (6251, 20880), (6384, 20445), (6580, 19836), (6612, 19740), (6768, 19285), (6815, 19152), (6840, 19082), (6960, 18753), (7144, 18270), (7308, 17860), (7714, 16920), (7896, 16530), (7980, 16356), (8037, 16240), (8120, 16074), (8178, 15960), (8265, 15792), (8460, 15428), (8816, 14805), (8930, 14616), (9135, 14288), (9541, 13680), (9576, 13630), (9744, 13395), (9870, 13224), (9918, 13160), (10440, 12502), (10640, 12267), (10716, 12180), (10904, 11970), (11020, 11844), (11280, 11571)]