1125187840

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:217

約数の個数: 288

約数和(自身を含む): 3337770240

約数和(自身を除く): 2212582400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 83, 85, 89, 112, 119, 128, 136, 140, 160, 166, 170, 178, 224, 238, 256, 272, 280, 320, 332, 340, 356, 415, 445, 448, 476, 544, 560, 581, 595, 623, 640, 664, 680, 712, 830, 890, 896, 952, 1088, 1120, 1162, 1190, 1246, 1280, 1328, 1360, 1411, 1424, 1513, 1660, 1780, 1792, 1904, 2176, 2240, 2324, 2380, 2492, 2656, 2720, 2822, 2848, 2905, 3026, 3115, 3320, 3560, 3808, 4352, 4480, 4648, 4760, 4984, 5312, 5440, 5644, 5696, 5810, 6052, 6230, 6640, 7055, 7120, 7387, 7565, 7616, 8960, 9296, 9520, 9877, 9968, 10591, 10624, 10880, 11288, 11392, 11620, 12104, 12460, 13280, 14110, 14240, 14774, 15130, 15232, 18592, 19040, 19754, 19936, 21182, 21248, 21760, 22576, 22784, 23240, 24208, 24920, 26560, 28220, 28480, 29548, 30260, 30464, 36935, 37184, 38080, 39508, 39872, 42364, 45152, 46480, 48416, 49385, 49840, 51709, 52955, 53120, 56440, 56960, 59096, 60520, 73870, 74368, 76160, 79016, 79744, 84728, 90304, 92960, 96832, 98770, 99680, 103418, 105910, 106240, 112880, 113920, 118192, 121040, 125579, 147740, 148736, 152320, 158032, 159488, 169456, 180608, 185920, 193664, 197540, 199360, 206836, 211820, 225760, 236384, 242080, 251158, 258545, 295480, 316064, 338912, 361216, 371840, 387328, 395080, 398720, 413672, 423640, 451520, 472768, 484160, 502316, 517090, 590960, 627895, 632128, 677824, 743680, 790160, 797440, 827344, 847280, 879053, 903040, 945536, 968320, 1004632, 1034180, 1181920, 1255790, 1264256, 1355648, 1580320, 1654688, 1694560, 1758106, 1806080, 1891072, 1936640, 2009264, 2068360, 2363840, 2511580, 2528512, 2711296, 3160640, 3309376, 3389120, 3516212, 4018528, 4136720, 4395265, 4727680, 5023160, 6321280, 6618752, 6778240, 7032424, 8037056, 8273440, 8790530, 9455360, 10046320, 12642560, 13237504, 13556480, 14064848, 16074112, 16546880, 17581060, 20092640, 28129696, 32148224, 33093760, 35162120, 40185280, 56259392, 66187520, 70324240, 80370560, 112518784, 140648480, 160741120, 225037568, 281296960, 562593920, 1125187840]

約数ペア:

[(1, 1125187840), (2, 562593920), (4, 281296960), (5, 225037568), (7, 160741120), (8, 140648480), (10, 112518784), (14, 80370560), (16, 70324240), (17, 66187520), (20, 56259392), (28, 40185280), (32, 35162120), (34, 33093760), (35, 32148224), (40, 28129696), (56, 20092640), (64, 17581060), (68, 16546880), (70, 16074112), (80, 14064848), (83, 13556480), (85, 13237504), (89, 12642560), (112, 10046320), (119, 9455360), (128, 8790530), (136, 8273440), (140, 8037056), (160, 7032424), (166, 6778240), (170, 6618752), (178, 6321280), (224, 5023160), (238, 4727680), (256, 4395265), (272, 4136720), (280, 4018528), (320, 3516212), (332, 3389120), (340, 3309376), (356, 3160640), (415, 2711296), (445, 2528512), (448, 2511580), (476, 2363840), (544, 2068360), (560, 2009264), (581, 1936640), (595, 1891072), (623, 1806080), (640, 1758106), (664, 1694560), (680, 1654688), (712, 1580320), (830, 1355648), (890, 1264256), (896, 1255790), (952, 1181920), (1088, 1034180), (1120, 1004632), (1162, 968320), (1190, 945536), (1246, 903040), (1280, 879053), (1328, 847280), (1360, 827344), (1411, 797440), (1424, 790160), (1513, 743680), (1660, 677824), (1780, 632128), (1792, 627895), (1904, 590960), (2176, 517090), (2240, 502316), (2324, 484160), (2380, 472768), (2492, 451520), (2656, 423640), (2720, 413672), (2822, 398720), (2848, 395080), (2905, 387328), (3026, 371840), (3115, 361216), (3320, 338912), (3560, 316064), (3808, 295480), (4352, 258545), (4480, 251158), (4648, 242080), (4760, 236384), (4984, 225760), (5312, 211820), (5440, 206836), (5644, 199360), (5696, 197540), (5810, 193664), (6052, 185920), (6230, 180608), (6640, 169456), (7055, 159488), (7120, 158032), (7387, 152320), (7565, 148736), (7616, 147740), (8960, 125579), (9296, 121040), (9520, 118192), (9877, 113920), (9968, 112880), (10591, 106240), (10624, 105910), (10880, 103418), (11288, 99680), (11392, 98770), (11620, 96832), (12104, 92960), (12460, 90304), (13280, 84728), (14110, 79744), (14240, 79016), (14774, 76160), (15130, 74368), (15232, 73870), (18592, 60520), (19040, 59096), (19754, 56960), (19936, 56440), (21182, 53120), (21248, 52955), (21760, 51709), (22576, 49840), (22784, 49385), (23240, 48416), (24208, 46480), (24920, 45152), (26560, 42364), (28220, 39872), (28480, 39508), (29548, 38080), (30260, 37184), (30464, 36935)]