67663080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:141

約数の個数: 256

約数和(自身を含む): 243302400

約数和(自身を除く): 175639320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 43, 45, 47, 54, 60, 62, 72, 86, 90, 93, 94, 108, 120, 124, 129, 135, 141, 155, 172, 180, 186, 188, 215, 216, 235, 248, 258, 270, 279, 282, 310, 344, 360, 372, 376, 387, 423, 430, 465, 470, 516, 540, 558, 564, 620, 645, 705, 744, 774, 837, 846, 860, 930, 940, 1032, 1080, 1116, 1128, 1161, 1240, 1269, 1290, 1333, 1395, 1410, 1457, 1548, 1674, 1692, 1720, 1860, 1880, 1935, 2021, 2115, 2232, 2322, 2538, 2580, 2666, 2790, 2820, 2914, 3096, 3348, 3384, 3720, 3870, 3999, 4042, 4185, 4230, 4371, 4644, 5076, 5160, 5332, 5580, 5640, 5805, 5828, 6063, 6345, 6665, 6696, 7285, 7740, 7998, 8084, 8370, 8460, 8742, 9288, 10105, 10152, 10664, 11160, 11610, 11656, 11997, 12126, 12690, 13113, 13330, 14570, 15480, 15996, 16168, 16740, 16920, 17484, 18189, 19995, 20210, 21855, 23220, 23994, 24252, 25380, 26226, 26660, 29140, 30315, 31992, 33480, 34968, 35991, 36378, 39339, 39990, 40420, 43710, 46440, 47988, 48504, 50760, 52452, 53320, 54567, 58280, 59985, 60630, 62651, 65565, 71982, 72756, 78678, 79980, 80840, 87420, 90945, 95976, 104904, 109134, 119970, 121260, 125302, 131130, 143964, 145512, 157356, 159960, 174840, 179955, 181890, 187953, 196695, 218268, 239940, 242520, 250604, 262260, 272835, 287928, 313255, 314712, 359910, 363780, 375906, 393390, 436536, 479880, 501208, 524520, 545670, 563859, 626510, 719820, 727560, 751812, 786780, 939765, 1091340, 1127718, 1253020, 1439640, 1503624, 1573560, 1691577, 1879530, 2182680, 2255436, 2506040, 2819295, 3383154, 3759060, 4510872, 5638590, 6766308, 7518120, 8457885, 11277180, 13532616, 16915770, 22554360, 33831540, 67663080]

約数ペア:

[(1, 67663080), (2, 33831540), (3, 22554360), (4, 16915770), (5, 13532616), (6, 11277180), (8, 8457885), (9, 7518120), (10, 6766308), (12, 5638590), (15, 4510872), (18, 3759060), (20, 3383154), (24, 2819295), (27, 2506040), (30, 2255436), (31, 2182680), (36, 1879530), (40, 1691577), (43, 1573560), (45, 1503624), (47, 1439640), (54, 1253020), (60, 1127718), (62, 1091340), (72, 939765), (86, 786780), (90, 751812), (93, 727560), (94, 719820), (108, 626510), (120, 563859), (124, 545670), (129, 524520), (135, 501208), (141, 479880), (155, 436536), (172, 393390), (180, 375906), (186, 363780), (188, 359910), (215, 314712), (216, 313255), (235, 287928), (248, 272835), (258, 262260), (270, 250604), (279, 242520), (282, 239940), (310, 218268), (344, 196695), (360, 187953), (372, 181890), (376, 179955), (387, 174840), (423, 159960), (430, 157356), (465, 145512), (470, 143964), (516, 131130), (540, 125302), (558, 121260), (564, 119970), (620, 109134), (645, 104904), (705, 95976), (744, 90945), (774, 87420), (837, 80840), (846, 79980), (860, 78678), (930, 72756), (940, 71982), (1032, 65565), (1080, 62651), (1116, 60630), (1128, 59985), (1161, 58280), (1240, 54567), (1269, 53320), (1290, 52452), (1333, 50760), (1395, 48504), (1410, 47988), (1457, 46440), (1548, 43710), (1674, 40420), (1692, 39990), (1720, 39339), (1860, 36378), (1880, 35991), (1935, 34968), (2021, 33480), (2115, 31992), (2232, 30315), (2322, 29140), (2538, 26660), (2580, 26226), (2666, 25380), (2790, 24252), (2820, 23994), (2914, 23220), (3096, 21855), (3348, 20210), (3384, 19995), (3720, 18189), (3870, 17484), (3999, 16920), (4042, 16740), (4185, 16168), (4230, 15996), (4371, 15480), (4644, 14570), (5076, 13330), (5160, 13113), (5332, 12690), (5580, 12126), (5640, 11997), (5805, 11656), (5828, 11610), (6063, 11160), (6345, 10664), (6665, 10152), (6696, 10105), (7285, 9288), (7740, 8742), (7998, 8460), (8084, 8370)]