966696640

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:499

約数の個数: 224

約数和(自身を含む): 2872679040

約数和(自身を除く): 1905982400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 89, 91, 104, 112, 130, 140, 160, 178, 182, 208, 224, 260, 280, 320, 356, 364, 373, 416, 445, 448, 455, 520, 560, 623, 712, 728, 746, 832, 890, 910, 1040, 1120, 1157, 1246, 1424, 1456, 1492, 1780, 1820, 1865, 2080, 2240, 2314, 2492, 2611, 2848, 2912, 2984, 3115, 3560, 3640, 3730, 4160, 4628, 4849, 4984, 5222, 5696, 5785, 5824, 5968, 6230, 7120, 7280, 7460, 8099, 9256, 9698, 9968, 10444, 11570, 11936, 12460, 13055, 14240, 14560, 14920, 16198, 18512, 19396, 19936, 20888, 23140, 23872, 24245, 24920, 26110, 28480, 29120, 29840, 32396, 33197, 33943, 37024, 38792, 39872, 40495, 41776, 46280, 48490, 49840, 52220, 59680, 64792, 66394, 67886, 74048, 77584, 80990, 83552, 92560, 96980, 99680, 104440, 119360, 129584, 132788, 135772, 155168, 161980, 165985, 167104, 169715, 185120, 193960, 199360, 208880, 232379, 259168, 265576, 271544, 310336, 323960, 331970, 339430, 370240, 387920, 417760, 431561, 464758, 518336, 531152, 543088, 647920, 663940, 678860, 775840, 835520, 863122, 929516, 1062304, 1086176, 1161895, 1295840, 1327880, 1357720, 1551680, 1726244, 1859032, 2124608, 2157805, 2172352, 2323790, 2591680, 2655760, 2715440, 3020927, 3452488, 3718064, 4315610, 4647580, 5311520, 5430880, 6041854, 6904976, 7436128, 8631220, 9295160, 10623040, 10861760, 12083708, 13809952, 14872256, 15104635, 17262440, 18590320, 24167416, 27619904, 30209270, 34524880, 37180640, 48334832, 60418540, 69049760, 74361280, 96669664, 120837080, 138099520, 193339328, 241674160, 483348320, 966696640]

約数ペア:

[(1, 966696640), (2, 483348320), (4, 241674160), (5, 193339328), (7, 138099520), (8, 120837080), (10, 96669664), (13, 74361280), (14, 69049760), (16, 60418540), (20, 48334832), (26, 37180640), (28, 34524880), (32, 30209270), (35, 27619904), (40, 24167416), (52, 18590320), (56, 17262440), (64, 15104635), (65, 14872256), (70, 13809952), (80, 12083708), (89, 10861760), (91, 10623040), (104, 9295160), (112, 8631220), (130, 7436128), (140, 6904976), (160, 6041854), (178, 5430880), (182, 5311520), (208, 4647580), (224, 4315610), (260, 3718064), (280, 3452488), (320, 3020927), (356, 2715440), (364, 2655760), (373, 2591680), (416, 2323790), (445, 2172352), (448, 2157805), (455, 2124608), (520, 1859032), (560, 1726244), (623, 1551680), (712, 1357720), (728, 1327880), (746, 1295840), (832, 1161895), (890, 1086176), (910, 1062304), (1040, 929516), (1120, 863122), (1157, 835520), (1246, 775840), (1424, 678860), (1456, 663940), (1492, 647920), (1780, 543088), (1820, 531152), (1865, 518336), (2080, 464758), (2240, 431561), (2314, 417760), (2492, 387920), (2611, 370240), (2848, 339430), (2912, 331970), (2984, 323960), (3115, 310336), (3560, 271544), (3640, 265576), (3730, 259168), (4160, 232379), (4628, 208880), (4849, 199360), (4984, 193960), (5222, 185120), (5696, 169715), (5785, 167104), (5824, 165985), (5968, 161980), (6230, 155168), (7120, 135772), (7280, 132788), (7460, 129584), (8099, 119360), (9256, 104440), (9698, 99680), (9968, 96980), (10444, 92560), (11570, 83552), (11936, 80990), (12460, 77584), (13055, 74048), (14240, 67886), (14560, 66394), (14920, 64792), (16198, 59680), (18512, 52220), (19396, 49840), (19936, 48490), (20888, 46280), (23140, 41776), (23872, 40495), (24245, 39872), (24920, 38792), (26110, 37024), (28480, 33943), (29120, 33197), (29840, 32396)]