4727984520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{4933}}^1$

素因数の和:5124

約数の個数: 192

約数和(自身を含む): 16604291520

約数和(自身を除く): 11876307000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 163, 168, 196, 210, 245, 280, 294, 326, 392, 420, 489, 490, 588, 652, 735, 815, 840, 978, 980, 1141, 1176, 1304, 1470, 1630, 1956, 1960, 2282, 2445, 2940, 3260, 3423, 3912, 4564, 4890, 4933, 5705, 5880, 6520, 6846, 7987, 9128, 9780, 9866, 11410, 13692, 14799, 15974, 17115, 19560, 19732, 22820, 23961, 24665, 27384, 29598, 31948, 34230, 34531, 39464, 39935, 45640, 47922, 49330, 59196, 63896, 68460, 69062, 73995, 79870, 95844, 98660, 103593, 118392, 119805, 136920, 138124, 147990, 159740, 172655, 191688, 197320, 207186, 239610, 241717, 276248, 295980, 319480, 345310, 414372, 479220, 483434, 517965, 591960, 690620, 725151, 804079, 828744, 958440, 966868, 1035930, 1208585, 1381240, 1450302, 1608158, 1933736, 2071860, 2412237, 2417170, 2900604, 3216316, 3625755, 4020395, 4143720, 4824474, 4834340, 5628553, 5801208, 6432632, 7251510, 8040790, 9648948, 9668680, 11257106, 12061185, 14503020, 16081580, 16885659, 19297896, 22514212, 24122370, 28142765, 29006040, 32163160, 33771318, 39399871, 45028424, 48244740, 56285530, 67542636, 78799742, 84428295, 96489480, 112571060, 118199613, 135085272, 157599484, 168856590, 196999355, 225142120, 236399226, 315198968, 337713180, 393998710, 472798452, 590998065, 675426360, 787997420, 945596904, 1181996130, 1575994840, 2363992260, 4727984520]

約数ペア:

[(1, 4727984520), (2, 2363992260), (3, 1575994840), (4, 1181996130), (5, 945596904), (6, 787997420), (7, 675426360), (8, 590998065), (10, 472798452), (12, 393998710), (14, 337713180), (15, 315198968), (20, 236399226), (21, 225142120), (24, 196999355), (28, 168856590), (30, 157599484), (35, 135085272), (40, 118199613), (42, 112571060), (49, 96489480), (56, 84428295), (60, 78799742), (70, 67542636), (84, 56285530), (98, 48244740), (105, 45028424), (120, 39399871), (140, 33771318), (147, 32163160), (163, 29006040), (168, 28142765), (196, 24122370), (210, 22514212), (245, 19297896), (280, 16885659), (294, 16081580), (326, 14503020), (392, 12061185), (420, 11257106), (489, 9668680), (490, 9648948), (588, 8040790), (652, 7251510), (735, 6432632), (815, 5801208), (840, 5628553), (978, 4834340), (980, 4824474), (1141, 4143720), (1176, 4020395), (1304, 3625755), (1470, 3216316), (1630, 2900604), (1956, 2417170), (1960, 2412237), (2282, 2071860), (2445, 1933736), (2940, 1608158), (3260, 1450302), (3423, 1381240), (3912, 1208585), (4564, 1035930), (4890, 966868), (4933, 958440), (5705, 828744), (5880, 804079), (6520, 725151), (6846, 690620), (7987, 591960), (9128, 517965), (9780, 483434), (9866, 479220), (11410, 414372), (13692, 345310), (14799, 319480), (15974, 295980), (17115, 276248), (19560, 241717), (19732, 239610), (22820, 207186), (23961, 197320), (24665, 191688), (27384, 172655), (29598, 159740), (31948, 147990), (34230, 138124), (34531, 136920), (39464, 119805), (39935, 118392), (45640, 103593), (47922, 98660), (49330, 95844), (59196, 79870), (63896, 73995), (68460, 69062)]