1080212640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{599}}^1$

素因数の和:664

約数の個数: 288

約数和(自身を含む): 3899145600

約数和(自身を除く): 2818932960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 17, 20, 24, 26, 30, 32, 34, 39, 40, 48, 51, 52, 60, 65, 68, 78, 80, 85, 96, 102, 104, 120, 130, 136, 156, 160, 170, 195, 204, 208, 221, 240, 255, 260, 272, 289, 312, 340, 390, 408, 416, 442, 480, 510, 520, 544, 578, 599, 624, 663, 680, 780, 816, 867, 884, 1020, 1040, 1105, 1156, 1198, 1248, 1326, 1360, 1445, 1560, 1632, 1734, 1768, 1797, 2040, 2080, 2210, 2312, 2396, 2652, 2720, 2890, 2995, 3120, 3315, 3468, 3536, 3594, 3757, 4080, 4335, 4420, 4624, 4792, 5304, 5780, 5990, 6240, 6630, 6936, 7072, 7188, 7514, 7787, 8160, 8670, 8840, 8985, 9248, 9584, 10183, 10608, 11271, 11560, 11980, 13260, 13872, 14376, 15028, 15574, 17340, 17680, 17970, 18785, 19168, 20366, 21216, 22542, 23120, 23361, 23960, 26520, 27744, 28752, 30056, 30549, 31148, 34680, 35360, 35940, 37570, 38935, 40732, 45084, 46240, 46722, 47920, 50915, 53040, 56355, 57504, 60112, 61098, 62296, 69360, 71880, 75140, 77870, 81464, 90168, 93444, 95840, 101830, 106080, 112710, 116805, 120224, 122196, 124592, 132379, 138720, 143760, 150280, 152745, 155740, 162928, 173111, 180336, 186888, 203660, 225420, 233610, 244392, 249184, 264758, 287520, 300560, 305490, 311480, 325856, 346222, 360672, 373776, 397137, 407320, 450840, 467220, 488784, 519333, 529516, 601120, 610980, 622960, 661895, 692444, 747552, 794274, 814640, 865555, 901680, 934440, 977568, 1038666, 1059032, 1221960, 1245920, 1323790, 1384888, 1588548, 1629280, 1731110, 1803360, 1868880, 1985685, 2077332, 2118064, 2250443, 2443920, 2596665, 2647580, 2769776, 3177096, 3462220, 3737760, 3971370, 4154664, 4236128, 4500886, 4887840, 5193330, 5295160, 5539552, 6354192, 6751329, 6924440, 7942740, 8309328, 9001772, 10386660, 10590320, 11252215, 12708384, 13502658, 13848880, 15885480, 16618656, 18003544, 20773320, 21180640, 22504430, 27005316, 27697760, 31770960, 33756645, 36007088, 41546640, 45008860, 54010632, 63541920, 67513290, 72014176, 83093280, 90017720, 108021264, 135026580, 180035440, 216042528, 270053160, 360070880, 540106320, 1080212640]

約数ペア:

[(1, 1080212640), (2, 540106320), (3, 360070880), (4, 270053160), (5, 216042528), (6, 180035440), (8, 135026580), (10, 108021264), (12, 90017720), (13, 83093280), (15, 72014176), (16, 67513290), (17, 63541920), (20, 54010632), (24, 45008860), (26, 41546640), (30, 36007088), (32, 33756645), (34, 31770960), (39, 27697760), (40, 27005316), (48, 22504430), (51, 21180640), (52, 20773320), (60, 18003544), (65, 16618656), (68, 15885480), (78, 13848880), (80, 13502658), (85, 12708384), (96, 11252215), (102, 10590320), (104, 10386660), (120, 9001772), (130, 8309328), (136, 7942740), (156, 6924440), (160, 6751329), (170, 6354192), (195, 5539552), (204, 5295160), (208, 5193330), (221, 4887840), (240, 4500886), (255, 4236128), (260, 4154664), (272, 3971370), (289, 3737760), (312, 3462220), (340, 3177096), (390, 2769776), (408, 2647580), (416, 2596665), (442, 2443920), (480, 2250443), (510, 2118064), (520, 2077332), (544, 1985685), (578, 1868880), (599, 1803360), (624, 1731110), (663, 1629280), (680, 1588548), (780, 1384888), (816, 1323790), (867, 1245920), (884, 1221960), (1020, 1059032), (1040, 1038666), (1105, 977568), (1156, 934440), (1198, 901680), (1248, 865555), (1326, 814640), (1360, 794274), (1445, 747552), (1560, 692444), (1632, 661895), (1734, 622960), (1768, 610980), (1797, 601120), (2040, 529516), (2080, 519333), (2210, 488784), (2312, 467220), (2396, 450840), (2652, 407320), (2720, 397137), (2890, 373776), (2995, 360672), (3120, 346222), (3315, 325856), (3468, 311480), (3536, 305490), (3594, 300560), (3757, 287520), (4080, 264758), (4335, 249184), (4420, 244392), (4624, 233610), (4792, 225420), (5304, 203660), (5780, 186888), (5990, 180336), (6240, 173111), (6630, 162928), (6936, 155740), (7072, 152745), (7188, 150280), (7514, 143760), (7787, 138720), (8160, 132379), (8670, 124592), (8840, 122196), (8985, 120224), (9248, 116805), (9584, 112710), (10183, 106080), (10608, 101830), (11271, 95840), (11560, 93444), (11980, 90168), (13260, 81464), (13872, 77870), (14376, 75140), (15028, 71880), (15574, 69360), (17340, 62296), (17680, 61098), (17970, 60112), (18785, 57504), (19168, 56355), (20366, 53040), (21216, 50915), (22542, 47920), (23120, 46722), (23361, 46240), (23960, 45084), (26520, 40732), (27744, 38935), (28752, 37570), (30056, 35940), (30549, 35360), (31148, 34680)]