68144110920

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1747}}^1\times {\mathrm{4013}}^1$

素因数の和:5786

約数の個数: 192

約数和(自身を含む): 229859622720

約数和(自身を除く): 161715511800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1747, 1944, 2430, 3240, 3494, 4013, 4860, 5241, 6988, 8026, 8735, 9720, 10482, 12039, 13976, 15723, 16052, 17470, 20065, 20964, 24078, 26205, 31446, 32104, 34940, 36117, 40130, 41928, 47169, 48156, 52410, 60195, 62892, 69880, 72234, 78615, 80260, 94338, 96312, 104820, 108351, 120390, 125784, 141507, 144468, 157230, 160520, 180585, 188676, 209640, 216702, 235845, 240780, 283014, 288936, 314460, 325053, 361170, 377352, 424521, 433404, 471690, 481560, 541755, 566028, 628920, 650106, 707535, 722340, 849042, 866808, 943380, 975159, 1083510, 1132056, 1300212, 1415070, 1444680, 1625265, 1698084, 1886760, 1950318, 2122605, 2167020, 2600424, 2830140, 3250530, 3396168, 3900636, 4245210, 4334040, 4875795, 5660280, 6501060, 7010711, 7801272, 8490420, 9751590, 13002120, 14021422, 16980840, 19503180, 21032133, 28042844, 35053555, 39006360, 42064266, 56085688, 63096399, 70107110, 84128532, 105160665, 126192798, 140214220, 168257064, 189289197, 210321330, 252385596, 280428440, 315481995, 378578394, 420642660, 504771192, 567867591, 630963990, 757156788, 841285320, 946445985, 1135735182, 1261927980, 1514313576, 1703602773, 1892891970, 2271470364, 2523855960, 2839337955, 3407205546, 3785783940, 4542940728, 5678675910, 6814411092, 7571567880, 8518013865, 11357351820, 13628822184, 17036027730, 22714703640, 34072055460, 68144110920]

約数ペア:

[(1, 68144110920), (2, 34072055460), (3, 22714703640), (4, 17036027730), (5, 13628822184), (6, 11357351820), (8, 8518013865), (9, 7571567880), (10, 6814411092), (12, 5678675910), (15, 4542940728), (18, 3785783940), (20, 3407205546), (24, 2839337955), (27, 2523855960), (30, 2271470364), (36, 1892891970), (40, 1703602773), (45, 1514313576), (54, 1261927980), (60, 1135735182), (72, 946445985), (81, 841285320), (90, 757156788), (108, 630963990), (120, 567867591), (135, 504771192), (162, 420642660), (180, 378578394), (216, 315481995), (243, 280428440), (270, 252385596), (324, 210321330), (360, 189289197), (405, 168257064), (486, 140214220), (540, 126192798), (648, 105160665), (810, 84128532), (972, 70107110), (1080, 63096399), (1215, 56085688), (1620, 42064266), (1747, 39006360), (1944, 35053555), (2430, 28042844), (3240, 21032133), (3494, 19503180), (4013, 16980840), (4860, 14021422), (5241, 13002120), (6988, 9751590), (8026, 8490420), (8735, 7801272), (9720, 7010711), (10482, 6501060), (12039, 5660280), (13976, 4875795), (15723, 4334040), (16052, 4245210), (17470, 3900636), (20065, 3396168), (20964, 3250530), (24078, 2830140), (26205, 2600424), (31446, 2167020), (32104, 2122605), (34940, 1950318), (36117, 1886760), (40130, 1698084), (41928, 1625265), (47169, 1444680), (48156, 1415070), (52410, 1300212), (60195, 1132056), (62892, 1083510), (69880, 975159), (72234, 943380), (78615, 866808), (80260, 849042), (94338, 722340), (96312, 707535), (104820, 650106), (108351, 628920), (120390, 566028), (125784, 541755), (141507, 481560), (144468, 471690), (157230, 433404), (160520, 424521), (180585, 377352), (188676, 361170), (209640, 325053), (216702, 314460), (235845, 288936), (240780, 283014)]