240053793840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{2551}}^1\times {\mathrm{18671}}^1$

素因数の和:21248

約数の個数: 240

約数和(自身を含む): 921759860736

約数和(自身を除く): 681706066896

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 2551, 5040, 5102, 7653, 10204, 12755, 15306, 17857, 18671, 20408, 22959, 25510, 30612, 35714, 37342, 38265, 40816, 45918, 51020, 53571, 56013, 61224, 71428, 74684, 76530, 89285, 91836, 93355, 102040, 107142, 112026, 114795, 122448, 130697, 142856, 149368, 153060, 160713, 168039, 178570, 183672, 186710, 204080, 214284, 224052, 229590, 261394, 267855, 280065, 285712, 298736, 306120, 321426, 336078, 357140, 367344, 373420, 392091, 428568, 448104, 459180, 522788, 535710, 560130, 612240, 642852, 653485, 672156, 714280, 746840, 784182, 803565, 840195, 857136, 896208, 918360, 1045576, 1071420, 1120260, 1176273, 1285704, 1306970, 1344312, 1428560, 1493680, 1568364, 1607130, 1680390, 1836720, 1960455, 2091152, 2142840, 2240520, 2352546, 2571408, 2613940, 2688624, 3136728, 3214260, 3360780, 3920910, 4285680, 4481040, 4705092, 5227880, 5881365, 6273456, 6428520, 6721560, 7841820, 9410184, 10455760, 11762730, 12857040, 13443120, 15683640, 18820368, 23525460, 31367280, 47050920, 47629721, 94101840, 95259442, 142889163, 190518884, 238148605, 285778326, 333408047, 381037768, 428667489, 476297210, 571556652, 666816094, 714445815, 762075536, 857334978, 952594420, 1000224141, 1143113304, 1333632188, 1428891630, 1667040235, 1714669956, 1905188840, 2000448282, 2143337445, 2286226608, 2667264376, 2857783260, 3000672423, 3334080470, 3429339912, 3810377680, 4000896564, 4286674890, 5001120705, 5334528752, 5715566520, 6001344846, 6668160940, 6858679824, 8001793128, 8573349780, 10002241410, 11431133040, 12002689692, 13336321880, 15003362115, 16003586256, 17146699560, 20004482820, 24005379384, 26672643760, 30006724230, 34293399120, 40008965640, 48010758768, 60013448460, 80017931280, 120026896920, 240053793840]

約数ペア:

[(1, 240053793840), (2, 120026896920), (3, 80017931280), (4, 60013448460), (5, 48010758768), (6, 40008965640), (7, 34293399120), (8, 30006724230), (9, 26672643760), (10, 24005379384), (12, 20004482820), (14, 17146699560), (15, 16003586256), (16, 15003362115), (18, 13336321880), (20, 12002689692), (21, 11431133040), (24, 10002241410), (28, 8573349780), (30, 8001793128), (35, 6858679824), (36, 6668160940), (40, 6001344846), (42, 5715566520), (45, 5334528752), (48, 5001120705), (56, 4286674890), (60, 4000896564), (63, 3810377680), (70, 3429339912), (72, 3334080470), (80, 3000672423), (84, 2857783260), (90, 2667264376), (105, 2286226608), (112, 2143337445), (120, 2000448282), (126, 1905188840), (140, 1714669956), (144, 1667040235), (168, 1428891630), (180, 1333632188), (210, 1143113304), (240, 1000224141), (252, 952594420), (280, 857334978), (315, 762075536), (336, 714445815), (360, 666816094), (420, 571556652), (504, 476297210), (560, 428667489), (630, 381037768), (720, 333408047), (840, 285778326), (1008, 238148605), (1260, 190518884), (1680, 142889163), (2520, 95259442), (2551, 94101840), (5040, 47629721), (5102, 47050920), (7653, 31367280), (10204, 23525460), (12755, 18820368), (15306, 15683640), (17857, 13443120), (18671, 12857040), (20408, 11762730), (22959, 10455760), (25510, 9410184), (30612, 7841820), (35714, 6721560), (37342, 6428520), (38265, 6273456), (40816, 5881365), (45918, 5227880), (51020, 4705092), (53571, 4481040), (56013, 4285680), (61224, 3920910), (71428, 3360780), (74684, 3214260), (76530, 3136728), (89285, 2688624), (91836, 2613940), (93355, 2571408), (102040, 2352546), (107142, 2240520), (112026, 2142840), (114795, 2091152), (122448, 1960455), (130697, 1836720), (142856, 1680390), (149368, 1607130), (153060, 1568364), (160713, 1493680), (168039, 1428560), (178570, 1344312), (183672, 1306970), (186710, 1285704), (204080, 1176273), (214284, 1120260), (224052, 1071420), (229590, 1045576), (261394, 918360), (267855, 896208), (280065, 857136), (285712, 840195), (298736, 803565), (306120, 784182), (321426, 746840), (336078, 714280), (357140, 672156), (367344, 653485), (373420, 642852), (392091, 612240), (428568, 560130), (448104, 535710), (459180, 522788)]