2970484920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{211573}}^1$

素因数の和:211606

約数の個数: 128

約数和(自身を含む): 10663329600

約数和(自身を除く): 7692844680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 90, 104, 108, 117, 120, 130, 135, 156, 180, 195, 216, 234, 260, 270, 312, 351, 360, 390, 468, 520, 540, 585, 702, 780, 936, 1080, 1170, 1404, 1560, 1755, 2340, 2808, 3510, 4680, 7020, 14040, 211573, 423146, 634719, 846292, 1057865, 1269438, 1692584, 1904157, 2115730, 2538876, 2750449, 3173595, 3808314, 4231460, 5077752, 5500898, 5712471, 6347190, 7616628, 8251347, 8462920, 9520785, 11001796, 11424942, 12694380, 13752245, 15233256, 16502694, 19041570, 22003592, 22849884, 24754041, 25388760, 27504490, 28562355, 33005388, 38083140, 41256735, 45699768, 49508082, 55008980, 57124710, 66010776, 74262123, 76166280, 82513470, 99016164, 110017960, 114249420, 123770205, 148524246, 165026940, 198032328, 228498840, 247540410, 297048492, 330053880, 371310615, 495080820, 594096984, 742621230, 990161640, 1485242460, 2970484920]

約数ペア:

[(1, 2970484920), (2, 1485242460), (3, 990161640), (4, 742621230), (5, 594096984), (6, 495080820), (8, 371310615), (9, 330053880), (10, 297048492), (12, 247540410), (13, 228498840), (15, 198032328), (18, 165026940), (20, 148524246), (24, 123770205), (26, 114249420), (27, 110017960), (30, 99016164), (36, 82513470), (39, 76166280), (40, 74262123), (45, 66010776), (52, 57124710), (54, 55008980), (60, 49508082), (65, 45699768), (72, 41256735), (78, 38083140), (90, 33005388), (104, 28562355), (108, 27504490), (117, 25388760), (120, 24754041), (130, 22849884), (135, 22003592), (156, 19041570), (180, 16502694), (195, 15233256), (216, 13752245), (234, 12694380), (260, 11424942), (270, 11001796), (312, 9520785), (351, 8462920), (360, 8251347), (390, 7616628), (468, 6347190), (520, 5712471), (540, 5500898), (585, 5077752), (702, 4231460), (780, 3808314), (936, 3173595), (1080, 2750449), (1170, 2538876), (1404, 2115730), (1560, 1904157), (1755, 1692584), (2340, 1269438), (2808, 1057865), (3510, 846292), (4680, 634719), (7020, 423146), (14040, 211573)]