2915679960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{971}}^1$

素因数の和:1446

約数の個数: 192

約数和(自身を含む): 10007712000

約数和(自身を除く): 7092032040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 439, 456, 570, 684, 760, 855, 878, 971, 1140, 1317, 1368, 1710, 1756, 1942, 2195, 2280, 2634, 2913, 3420, 3512, 3884, 3951, 4390, 4855, 5268, 5826, 6585, 6840, 7768, 7902, 8341, 8739, 8780, 9710, 10536, 11652, 13170, 14565, 15804, 16682, 17478, 17560, 18449, 19420, 19755, 23304, 25023, 26340, 29130, 31608, 33364, 34956, 36898, 38840, 39510, 41705, 43695, 50046, 52680, 55347, 58260, 66728, 69912, 73796, 75069, 79020, 83410, 87390, 92245, 100092, 110694, 116520, 125115, 147592, 150138, 158040, 166041, 166820, 174780, 184490, 200184, 221388, 250230, 276735, 300276, 332082, 333640, 349560, 368980, 375345, 426269, 442776, 500460, 553470, 600552, 664164, 737960, 750690, 830205, 852538, 1000920, 1106940, 1278807, 1328328, 1501380, 1660410, 1705076, 2131345, 2213880, 2557614, 3002760, 3320820, 3410152, 3836421, 4262690, 5115228, 6394035, 6641640, 7672842, 8099111, 8525380, 10230456, 12788070, 15345684, 16198222, 17050760, 19182105, 24297333, 25576140, 30691368, 32396444, 38364210, 40495555, 48594666, 51152280, 64792888, 72891999, 76728420, 80991110, 97189332, 121486665, 145783998, 153456840, 161982220, 194378664, 242973330, 291567996, 323964440, 364459995, 485946660, 583135992, 728919990, 971893320, 1457839980, 2915679960]

約数ペア:

[(1, 2915679960), (2, 1457839980), (3, 971893320), (4, 728919990), (5, 583135992), (6, 485946660), (8, 364459995), (9, 323964440), (10, 291567996), (12, 242973330), (15, 194378664), (18, 161982220), (19, 153456840), (20, 145783998), (24, 121486665), (30, 97189332), (36, 80991110), (38, 76728420), (40, 72891999), (45, 64792888), (57, 51152280), (60, 48594666), (72, 40495555), (76, 38364210), (90, 32396444), (95, 30691368), (114, 25576140), (120, 24297333), (152, 19182105), (171, 17050760), (180, 16198222), (190, 15345684), (228, 12788070), (285, 10230456), (342, 8525380), (360, 8099111), (380, 7672842), (439, 6641640), (456, 6394035), (570, 5115228), (684, 4262690), (760, 3836421), (855, 3410152), (878, 3320820), (971, 3002760), (1140, 2557614), (1317, 2213880), (1368, 2131345), (1710, 1705076), (1756, 1660410), (1942, 1501380), (2195, 1328328), (2280, 1278807), (2634, 1106940), (2913, 1000920), (3420, 852538), (3512, 830205), (3884, 750690), (3951, 737960), (4390, 664164), (4855, 600552), (5268, 553470), (5826, 500460), (6585, 442776), (6840, 426269), (7768, 375345), (7902, 368980), (8341, 349560), (8739, 333640), (8780, 332082), (9710, 300276), (10536, 276735), (11652, 250230), (13170, 221388), (14565, 200184), (15804, 184490), (16682, 174780), (17478, 166820), (17560, 166041), (18449, 158040), (19420, 150138), (19755, 147592), (23304, 125115), (25023, 116520), (26340, 110694), (29130, 100092), (31608, 92245), (33364, 87390), (34956, 83410), (36898, 79020), (38840, 75069), (39510, 73796), (41705, 69912), (43695, 66728), (50046, 58260), (52680, 55347)]