2216956320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{49663}}^1$

素因数の和:49715

約数の個数: 144

約数和(自身を含む): 7809564672

約数和(自身を除く): 5592608352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 44640, 49663, 99326, 148989, 198652, 248315, 297978, 397304, 446967, 496630, 595956, 744945, 794608, 893934, 993260, 1191912, 1489890, 1539553, 1589216, 1787868, 1986520, 2234835, 2383824, 2979780, 3079106, 3575736, 3973040, 4469670, 4618659, 4767648, 5959560, 6158212, 7151472, 7697765, 7946080, 8939340, 9237318, 11919120, 12316424, 13855977, 14302944, 15395530, 17878680, 18474636, 23093295, 23838240, 24632848, 27711954, 30791060, 35757360, 36949272, 46186590, 49265696, 55423908, 61582120, 69279885, 71514720, 73898544, 92373180, 110847816, 123164240, 138559770, 147797088, 184746360, 221695632, 246328480, 277119540, 369492720, 443391264, 554239080, 738985440, 1108478160, 2216956320]

約数ペア:

[(1, 2216956320), (2, 1108478160), (3, 738985440), (4, 554239080), (5, 443391264), (6, 369492720), (8, 277119540), (9, 246328480), (10, 221695632), (12, 184746360), (15, 147797088), (16, 138559770), (18, 123164240), (20, 110847816), (24, 92373180), (30, 73898544), (31, 71514720), (32, 69279885), (36, 61582120), (40, 55423908), (45, 49265696), (48, 46186590), (60, 36949272), (62, 35757360), (72, 30791060), (80, 27711954), (90, 24632848), (93, 23838240), (96, 23093295), (120, 18474636), (124, 17878680), (144, 15395530), (155, 14302944), (160, 13855977), (180, 12316424), (186, 11919120), (240, 9237318), (248, 8939340), (279, 7946080), (288, 7697765), (310, 7151472), (360, 6158212), (372, 5959560), (465, 4767648), (480, 4618659), (496, 4469670), (558, 3973040), (620, 3575736), (720, 3079106), (744, 2979780), (930, 2383824), (992, 2234835), (1116, 1986520), (1240, 1787868), (1395, 1589216), (1440, 1539553), (1488, 1489890), (1860, 1191912), (2232, 993260), (2480, 893934), (2790, 794608), (2976, 744945), (3720, 595956), (4464, 496630), (4960, 446967), (5580, 397304), (7440, 297978), (8928, 248315), (11160, 198652), (14880, 148989), (22320, 99326), (44640, 49663)]