564619120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:351

約数の個数: 160

約数和(自身を含む): 1483905024

約数和(自身を除く): 919285904

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 83, 104, 124, 130, 155, 166, 208, 211, 248, 260, 310, 332, 403, 415, 422, 496, 520, 620, 664, 806, 830, 844, 1040, 1055, 1079, 1240, 1328, 1612, 1660, 1688, 2015, 2110, 2158, 2480, 2573, 2743, 3224, 3320, 3376, 4030, 4220, 4316, 5146, 5395, 5486, 6448, 6541, 6640, 8060, 8440, 8632, 10292, 10790, 10972, 12865, 13082, 13715, 16120, 16880, 17264, 17513, 20584, 21580, 21944, 25730, 26164, 27430, 32240, 32705, 33449, 35026, 41168, 43160, 43888, 51460, 52328, 54860, 65410, 66898, 70052, 85033, 86320, 87565, 102920, 104656, 109720, 130820, 133796, 140104, 167245, 170066, 175130, 205840, 219440, 227669, 261640, 267592, 280208, 334490, 340132, 350260, 425165, 455338, 523280, 535184, 542903, 668980, 680264, 700520, 850330, 910676, 1085806, 1138345, 1337960, 1360528, 1401040, 1700660, 1821352, 2171612, 2276690, 2675920, 2714515, 3401320, 3642704, 4343224, 4553380, 5429030, 6802640, 7057739, 8686448, 9106760, 10858060, 14115478, 18213520, 21716120, 28230956, 35288695, 43432240, 56461912, 70577390, 112923824, 141154780, 282309560, 564619120]

約数ペア:

[(1, 564619120), (2, 282309560), (4, 141154780), (5, 112923824), (8, 70577390), (10, 56461912), (13, 43432240), (16, 35288695), (20, 28230956), (26, 21716120), (31, 18213520), (40, 14115478), (52, 10858060), (62, 9106760), (65, 8686448), (80, 7057739), (83, 6802640), (104, 5429030), (124, 4553380), (130, 4343224), (155, 3642704), (166, 3401320), (208, 2714515), (211, 2675920), (248, 2276690), (260, 2171612), (310, 1821352), (332, 1700660), (403, 1401040), (415, 1360528), (422, 1337960), (496, 1138345), (520, 1085806), (620, 910676), (664, 850330), (806, 700520), (830, 680264), (844, 668980), (1040, 542903), (1055, 535184), (1079, 523280), (1240, 455338), (1328, 425165), (1612, 350260), (1660, 340132), (1688, 334490), (2015, 280208), (2110, 267592), (2158, 261640), (2480, 227669), (2573, 219440), (2743, 205840), (3224, 175130), (3320, 170066), (3376, 167245), (4030, 140104), (4220, 133796), (4316, 130820), (5146, 109720), (5395, 104656), (5486, 102920), (6448, 87565), (6541, 86320), (6640, 85033), (8060, 70052), (8440, 66898), (8632, 65410), (10292, 54860), (10790, 52328), (10972, 51460), (12865, 43888), (13082, 43160), (13715, 41168), (16120, 35026), (16880, 33449), (17264, 32705), (17513, 32240), (20584, 27430), (21580, 26164), (21944, 25730)]