30623528880

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{25423}}^1$

素因数の和:25688

約数の個数: 240

約数和(自身を含む): 118032445440

約数和(自身を除く): 87408916560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 239, 240, 252, 280, 315, 336, 360, 420, 478, 504, 560, 630, 717, 720, 840, 956, 1008, 1195, 1260, 1434, 1673, 1680, 1912, 2151, 2390, 2520, 2868, 3346, 3585, 3824, 4302, 4780, 5019, 5040, 5736, 6692, 7170, 8365, 8604, 9560, 10038, 10755, 11472, 13384, 14340, 15057, 16730, 17208, 19120, 20076, 21510, 25095, 25423, 26768, 28680, 30114, 33460, 34416, 40152, 43020, 50190, 50846, 57360, 60228, 66920, 75285, 76269, 80304, 86040, 100380, 101692, 120456, 127115, 133840, 150570, 152538, 172080, 177961, 200760, 203384, 228807, 240912, 254230, 301140, 305076, 355922, 381345, 401520, 406768, 457614, 508460, 533883, 602280, 610152, 711844, 762690, 889805, 915228, 1016920, 1067766, 1144035, 1204560, 1220304, 1423688, 1525380, 1601649, 1779610, 1830456, 2033840, 2135532, 2288070, 2669415, 2847376, 3050760, 3203298, 3559220, 3660912, 4271064, 4576140, 5338830, 6076097, 6101520, 6406596, 7118440, 8008245, 8542128, 9152280, 10677660, 12152194, 12813192, 14236880, 16016490, 18228291, 18304560, 21355320, 24304388, 25626384, 30380485, 32032980, 36456582, 42532679, 42710640, 48608776, 54684873, 60760970, 64065960, 72913164, 85065358, 91141455, 97217552, 109369746, 121521940, 127598037, 128131920, 145826328, 170130716, 182282910, 212663395, 218739492, 243043880, 255196074, 273424365, 291652656, 340261432, 364565820, 382794111, 425326790, 437478984, 486087760, 510392148, 546848730, 637990185, 680522864, 729131640, 765588222, 850653580, 874957968, 1020784296, 1093697460, 1275980370, 1458263280, 1531176444, 1701307160, 1913970555, 2041568592, 2187394920, 2551960740, 3062352888, 3402614320, 3827941110, 4374789840, 5103921480, 6124705776, 7655882220, 10207842960, 15311764440, 30623528880]

約数ペア:

[(1, 30623528880), (2, 15311764440), (3, 10207842960), (4, 7655882220), (5, 6124705776), (6, 5103921480), (7, 4374789840), (8, 3827941110), (9, 3402614320), (10, 3062352888), (12, 2551960740), (14, 2187394920), (15, 2041568592), (16, 1913970555), (18, 1701307160), (20, 1531176444), (21, 1458263280), (24, 1275980370), (28, 1093697460), (30, 1020784296), (35, 874957968), (36, 850653580), (40, 765588222), (42, 729131640), (45, 680522864), (48, 637990185), (56, 546848730), (60, 510392148), (63, 486087760), (70, 437478984), (72, 425326790), (80, 382794111), (84, 364565820), (90, 340261432), (105, 291652656), (112, 273424365), (120, 255196074), (126, 243043880), (140, 218739492), (144, 212663395), (168, 182282910), (180, 170130716), (210, 145826328), (239, 128131920), (240, 127598037), (252, 121521940), (280, 109369746), (315, 97217552), (336, 91141455), (360, 85065358), (420, 72913164), (478, 64065960), (504, 60760970), (560, 54684873), (630, 48608776), (717, 42710640), (720, 42532679), (840, 36456582), (956, 32032980), (1008, 30380485), (1195, 25626384), (1260, 24304388), (1434, 21355320), (1673, 18304560), (1680, 18228291), (1912, 16016490), (2151, 14236880), (2390, 12813192), (2520, 12152194), (2868, 10677660), (3346, 9152280), (3585, 8542128), (3824, 8008245), (4302, 7118440), (4780, 6406596), (5019, 6101520), (5040, 6076097), (5736, 5338830), (6692, 4576140), (7170, 4271064), (8365, 3660912), (8604, 3559220), (9560, 3203298), (10038, 3050760), (10755, 2847376), (11472, 2669415), (13384, 2288070), (14340, 2135532), (15057, 2033840), (16730, 1830456), (17208, 1779610), (19120, 1601649), (20076, 1525380), (21510, 1423688), (25095, 1220304), (25423, 1204560), (26768, 1144035), (28680, 1067766), (30114, 1016920), (33460, 915228), (34416, 889805), (40152, 762690), (43020, 711844), (50190, 610152), (50846, 602280), (57360, 533883), (60228, 508460), (66920, 457614), (75285, 406768), (76269, 401520), (80304, 381345), (86040, 355922), (100380, 305076), (101692, 301140), (120456, 254230), (127115, 240912), (133840, 228807), (150570, 203384), (152538, 200760), (172080, 177961)]