1330388280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 384

約数和(自身を含む): 4956811200

約数和(自身を除く): 3626422920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 37, 39, 40, 45, 52, 54, 60, 65, 72, 74, 78, 90, 104, 108, 111, 117, 120, 130, 135, 148, 156, 169, 180, 185, 195, 197, 216, 222, 234, 260, 270, 296, 312, 333, 338, 351, 360, 370, 390, 394, 444, 468, 481, 507, 520, 540, 555, 585, 591, 666, 676, 702, 740, 780, 788, 845, 888, 936, 962, 985, 999, 1014, 1080, 1110, 1170, 1182, 1332, 1352, 1404, 1443, 1480, 1521, 1560, 1576, 1665, 1690, 1755, 1773, 1924, 1970, 1998, 2028, 2220, 2340, 2364, 2405, 2535, 2561, 2664, 2808, 2886, 2955, 3042, 3330, 3380, 3510, 3546, 3848, 3940, 3996, 4056, 4329, 4440, 4563, 4680, 4728, 4810, 4995, 5070, 5122, 5319, 5772, 5910, 6084, 6253, 6660, 6760, 7020, 7092, 7215, 7289, 7605, 7683, 7880, 7992, 8658, 8865, 9126, 9620, 9990, 10140, 10244, 10638, 11544, 11820, 12168, 12506, 12805, 12987, 13320, 14040, 14184, 14430, 14578, 15210, 15366, 17316, 17730, 18252, 18759, 19240, 19980, 20280, 20488, 21276, 21645, 21867, 22815, 23049, 23640, 25012, 25610, 25974, 26595, 28860, 29156, 30420, 30732, 31265, 33293, 34632, 35460, 36445, 36504, 37518, 38415, 39960, 42552, 43290, 43734, 45630, 46098, 50024, 51220, 51948, 53190, 56277, 57720, 58312, 60840, 61464, 62530, 64935, 65601, 66586, 69147, 70920, 72890, 75036, 76830, 86580, 87468, 91260, 92196, 93795, 94757, 99879, 102440, 103896, 106380, 109335, 112554, 115245, 125060, 129870, 131202, 133172, 138294, 145780, 150072, 153660, 166465, 168831, 173160, 174936, 182520, 184392, 187590, 189514, 196803, 199758, 212760, 218670, 225108, 230490, 250120, 259740, 262404, 266344, 276588, 281385, 284271, 291560, 299637, 307320, 328005, 332930, 337662, 345735, 375180, 379028, 393606, 399516, 437340, 450216, 460980, 473785, 499395, 519480, 524808, 553176, 562770, 568542, 599274, 656010, 665860, 675324, 691470, 750360, 758056, 787212, 799032, 844155, 852813, 874680, 898911, 921960, 947570, 984015, 998790, 1125540, 1137084, 1198548, 1231841, 1312020, 1331720, 1350648, 1382940, 1421355, 1498185, 1574424, 1688310, 1705626, 1797822, 1895140, 1968030, 1997580, 2251080, 2274168, 2397096, 2463682, 2558439, 2624040, 2765880, 2842710, 2996370, 3376620, 3411252, 3595644, 3695523, 3790280, 3936060, 3995160, 4264065, 4494555, 4927364, 5116878, 5685420, 5992740, 6159205, 6753240, 6822504, 7191288, 7391046, 7872120, 8528130, 8989110, 9854728, 10233756, 11086569, 11370840, 11985480, 12318410, 12792195, 14782092, 17056260, 17978220, 18477615, 20467512, 22173138, 24636820, 25584390, 29564184, 33259707, 34112520, 35956440, 36955230, 44346276, 49273640, 51168780, 55432845, 66519414, 73910460, 88692552, 102337560, 110865690, 133038828, 147820920, 166298535, 221731380, 266077656, 332597070, 443462760, 665194140, 1330388280]

約数ペア:

[(1, 1330388280), (2, 665194140), (3, 443462760), (4, 332597070), (5, 266077656), (6, 221731380), (8, 166298535), (9, 147820920), (10, 133038828), (12, 110865690), (13, 102337560), (15, 88692552), (18, 73910460), (20, 66519414), (24, 55432845), (26, 51168780), (27, 49273640), (30, 44346276), (36, 36955230), (37, 35956440), (39, 34112520), (40, 33259707), (45, 29564184), (52, 25584390), (54, 24636820), (60, 22173138), (65, 20467512), (72, 18477615), (74, 17978220), (78, 17056260), (90, 14782092), (104, 12792195), (108, 12318410), (111, 11985480), (117, 11370840), (120, 11086569), (130, 10233756), (135, 9854728), (148, 8989110), (156, 8528130), (169, 7872120), (180, 7391046), (185, 7191288), (195, 6822504), (197, 6753240), (216, 6159205), (222, 5992740), (234, 5685420), (260, 5116878), (270, 4927364), (296, 4494555), (312, 4264065), (333, 3995160), (338, 3936060), (351, 3790280), (360, 3695523), (370, 3595644), (390, 3411252), (394, 3376620), (444, 2996370), (468, 2842710), (481, 2765880), (507, 2624040), (520, 2558439), (540, 2463682), (555, 2397096), (585, 2274168), (591, 2251080), (666, 1997580), (676, 1968030), (702, 1895140), (740, 1797822), (780, 1705626), (788, 1688310), (845, 1574424), (888, 1498185), (936, 1421355), (962, 1382940), (985, 1350648), (999, 1331720), (1014, 1312020), (1080, 1231841), (1110, 1198548), (1170, 1137084), (1182, 1125540), (1332, 998790), (1352, 984015), (1404, 947570), (1443, 921960), (1480, 898911), (1521, 874680), (1560, 852813), (1576, 844155), (1665, 799032), (1690, 787212), (1755, 758056), (1773, 750360), (1924, 691470), (1970, 675324), (1998, 665860), (2028, 656010), (2220, 599274), (2340, 568542), (2364, 562770), (2405, 553176), (2535, 524808), (2561, 519480), (2664, 499395), (2808, 473785), (2886, 460980), (2955, 450216), (3042, 437340), (3330, 399516), (3380, 393606), (3510, 379028), (3546, 375180), (3848, 345735), (3940, 337662), (3996, 332930), (4056, 328005), (4329, 307320), (4440, 299637), (4563, 291560), (4680, 284271), (4728, 281385), (4810, 276588), (4995, 266344), (5070, 262404), (5122, 259740), (5319, 250120), (5772, 230490), (5910, 225108), (6084, 218670), (6253, 212760), (6660, 199758), (6760, 196803), (7020, 189514), (7092, 187590), (7215, 184392), (7289, 182520), (7605, 174936), (7683, 173160), (7880, 168831), (7992, 166465), (8658, 153660), (8865, 150072), (9126, 145780), (9620, 138294), (9990, 133172), (10140, 131202), (10244, 129870), (10638, 125060), (11544, 115245), (11820, 112554), (12168, 109335), (12506, 106380), (12805, 103896), (12987, 102440), (13320, 99879), (14040, 94757), (14184, 93795), (14430, 92196), (14578, 91260), (15210, 87468), (15366, 86580), (17316, 76830), (17730, 75036), (18252, 72890), (18759, 70920), (19240, 69147), (19980, 66586), (20280, 65601), (20488, 64935), (21276, 62530), (21645, 61464), (21867, 60840), (22815, 58312), (23049, 57720), (23640, 56277), (25012, 53190), (25610, 51948), (25974, 51220), (26595, 50024), (28860, 46098), (29156, 45630), (30420, 43734), (30732, 43290), (31265, 42552), (33293, 39960), (34632, 38415), (35460, 37518), (36445, 36504)]