628331040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{3931}}^1$

素因数の和:3992

約数の個数: 192

約数和(自身を含む): 2259169920

約数和(自身を除く): 1630838880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 216, 222, 240, 270, 288, 296, 333, 360, 370, 432, 444, 480, 540, 555, 592, 666, 720, 740, 864, 888, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 3330, 3552, 3931, 3996, 4320, 4440, 4995, 5328, 5920, 6660, 7862, 7992, 8880, 9990, 10656, 11793, 13320, 15724, 15984, 17760, 19655, 19980, 23586, 26640, 31448, 31968, 35379, 39310, 39960, 47172, 53280, 58965, 62896, 70758, 78620, 79920, 94344, 106137, 117930, 125792, 141516, 145447, 157240, 159840, 176895, 188688, 212274, 235860, 283032, 290894, 314480, 353790, 377376, 424548, 436341, 471720, 530685, 566064, 581788, 628960, 707580, 727235, 849096, 872682, 943440, 1061370, 1132128, 1163576, 1309023, 1415160, 1454470, 1698192, 1745364, 1886880, 2122740, 2181705, 2327152, 2618046, 2830320, 2908940, 3396384, 3490728, 3927069, 4245480, 4363410, 4654304, 5236092, 5660640, 5817880, 6545115, 6981456, 7854138, 8490960, 8726820, 10472184, 11635760, 13090230, 13962912, 15708276, 16981920, 17453640, 19635345, 20944368, 23271520, 26180460, 31416552, 34907280, 39270690, 41888736, 52360920, 62833104, 69814560, 78541380, 104721840, 125666208, 157082760, 209443680, 314165520, 628331040]

約数ペア:

[(1, 628331040), (2, 314165520), (3, 209443680), (4, 157082760), (5, 125666208), (6, 104721840), (8, 78541380), (9, 69814560), (10, 62833104), (12, 52360920), (15, 41888736), (16, 39270690), (18, 34907280), (20, 31416552), (24, 26180460), (27, 23271520), (30, 20944368), (32, 19635345), (36, 17453640), (37, 16981920), (40, 15708276), (45, 13962912), (48, 13090230), (54, 11635760), (60, 10472184), (72, 8726820), (74, 8490960), (80, 7854138), (90, 6981456), (96, 6545115), (108, 5817880), (111, 5660640), (120, 5236092), (135, 4654304), (144, 4363410), (148, 4245480), (160, 3927069), (180, 3490728), (185, 3396384), (216, 2908940), (222, 2830320), (240, 2618046), (270, 2327152), (288, 2181705), (296, 2122740), (333, 1886880), (360, 1745364), (370, 1698192), (432, 1454470), (444, 1415160), (480, 1309023), (540, 1163576), (555, 1132128), (592, 1061370), (666, 943440), (720, 872682), (740, 849096), (864, 727235), (888, 707580), (999, 628960), (1080, 581788), (1110, 566064), (1184, 530685), (1332, 471720), (1440, 436341), (1480, 424548), (1665, 377376), (1776, 353790), (1998, 314480), (2160, 290894), (2220, 283032), (2664, 235860), (2960, 212274), (3330, 188688), (3552, 176895), (3931, 159840), (3996, 157240), (4320, 145447), (4440, 141516), (4995, 125792), (5328, 117930), (5920, 106137), (6660, 94344), (7862, 79920), (7992, 78620), (8880, 70758), (9990, 62896), (10656, 58965), (11793, 53280), (13320, 47172), (15724, 39960), (15984, 39310), (17760, 35379), (19655, 31968), (19980, 31448), (23586, 26640)]