7078363920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1033}}^1$

素因数の和:1390

約数の個数: 240

約数和(自身を含む): 24642089472

約数和(自身を除く): 17563725552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 307, 310, 360, 372, 465, 496, 558, 614, 620, 720, 744, 921, 930, 1033, 1116, 1228, 1240, 1395, 1488, 1535, 1842, 1860, 2066, 2232, 2456, 2480, 2763, 2790, 3070, 3099, 3684, 3720, 4132, 4464, 4605, 4912, 5165, 5526, 5580, 6140, 6198, 7368, 7440, 8264, 9210, 9297, 9517, 10330, 11052, 11160, 12280, 12396, 13815, 14736, 15495, 16528, 18420, 18594, 19034, 20660, 22104, 22320, 24560, 24792, 27630, 28551, 30990, 32023, 36840, 37188, 38068, 41320, 44208, 46485, 47585, 49584, 55260, 57102, 61980, 64046, 73680, 74376, 76136, 82640, 85653, 92970, 95170, 96069, 110520, 114204, 123960, 128092, 142755, 148752, 152272, 160115, 171306, 185940, 190340, 192138, 221040, 228408, 247920, 256184, 285510, 288207, 317131, 320230, 342612, 371880, 380680, 384276, 428265, 456816, 480345, 512368, 571020, 576414, 634262, 640460, 685224, 743760, 761360, 768552, 856530, 951393, 960690, 1142040, 1152828, 1268524, 1280920, 1370448, 1441035, 1537104, 1585655, 1713060, 1902786, 1921380, 2284080, 2305656, 2537048, 2561840, 2854179, 2882070, 3171310, 3426120, 3805572, 3842760, 4611312, 4756965, 5074096, 5708358, 5764140, 6342620, 6852240, 7611144, 7685520, 9513930, 9831061, 11416716, 11528280, 12685240, 14270895, 15222288, 19027860, 19662122, 22833432, 23056560, 25370480, 28541790, 29493183, 38055720, 39324244, 45666864, 49155305, 57083580, 58986366, 76111440, 78648488, 88479549, 98310610, 114167160, 117972732, 147465915, 157296976, 176959098, 196621220, 228334320, 235945464, 294931830, 353918196, 393242440, 442397745, 471890928, 589863660, 707836392, 786484880, 884795490, 1179727320, 1415672784, 1769590980, 2359454640, 3539181960, 7078363920]

約数ペア:

[(1, 7078363920), (2, 3539181960), (3, 2359454640), (4, 1769590980), (5, 1415672784), (6, 1179727320), (8, 884795490), (9, 786484880), (10, 707836392), (12, 589863660), (15, 471890928), (16, 442397745), (18, 393242440), (20, 353918196), (24, 294931830), (30, 235945464), (31, 228334320), (36, 196621220), (40, 176959098), (45, 157296976), (48, 147465915), (60, 117972732), (62, 114167160), (72, 98310610), (80, 88479549), (90, 78648488), (93, 76111440), (120, 58986366), (124, 57083580), (144, 49155305), (155, 45666864), (180, 39324244), (186, 38055720), (240, 29493183), (248, 28541790), (279, 25370480), (307, 23056560), (310, 22833432), (360, 19662122), (372, 19027860), (465, 15222288), (496, 14270895), (558, 12685240), (614, 11528280), (620, 11416716), (720, 9831061), (744, 9513930), (921, 7685520), (930, 7611144), (1033, 6852240), (1116, 6342620), (1228, 5764140), (1240, 5708358), (1395, 5074096), (1488, 4756965), (1535, 4611312), (1842, 3842760), (1860, 3805572), (2066, 3426120), (2232, 3171310), (2456, 2882070), (2480, 2854179), (2763, 2561840), (2790, 2537048), (3070, 2305656), (3099, 2284080), (3684, 1921380), (3720, 1902786), (4132, 1713060), (4464, 1585655), (4605, 1537104), (4912, 1441035), (5165, 1370448), (5526, 1280920), (5580, 1268524), (6140, 1152828), (6198, 1142040), (7368, 960690), (7440, 951393), (8264, 856530), (9210, 768552), (9297, 761360), (9517, 743760), (10330, 685224), (11052, 640460), (11160, 634262), (12280, 576414), (12396, 571020), (13815, 512368), (14736, 480345), (15495, 456816), (16528, 428265), (18420, 384276), (18594, 380680), (19034, 371880), (20660, 342612), (22104, 320230), (22320, 317131), (24560, 288207), (24792, 285510), (27630, 256184), (28551, 247920), (30990, 228408), (32023, 221040), (36840, 192138), (37188, 190340), (38068, 185940), (41320, 171306), (44208, 160115), (46485, 152272), (47585, 148752), (49584, 142755), (55260, 128092), (57102, 123960), (61980, 114204), (64046, 110520), (73680, 96069), (74376, 95170), (76136, 92970), (82640, 85653)]