39758580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 134991360

約数和(自身を除く): 95232780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 61, 68, 71, 85, 90, 102, 108, 122, 135, 142, 153, 170, 180, 183, 204, 213, 244, 255, 270, 284, 305, 306, 340, 355, 366, 426, 459, 510, 540, 549, 610, 612, 639, 710, 732, 765, 852, 915, 918, 1020, 1037, 1065, 1098, 1207, 1220, 1278, 1420, 1530, 1647, 1830, 1836, 1917, 2074, 2130, 2196, 2295, 2414, 2556, 2745, 3060, 3111, 3195, 3294, 3621, 3660, 3834, 4148, 4260, 4331, 4590, 4828, 5185, 5490, 6035, 6222, 6390, 6588, 7242, 7668, 8235, 8662, 9180, 9333, 9585, 10370, 10863, 10980, 12070, 12444, 12780, 12993, 14484, 15555, 16470, 17324, 18105, 18666, 19170, 20740, 21655, 21726, 24140, 25986, 27999, 31110, 32589, 32940, 36210, 37332, 38340, 38979, 43310, 43452, 46665, 51972, 54315, 55998, 62220, 64965, 65178, 72420, 73627, 77958, 86620, 93330, 108630, 111996, 116937, 129930, 130356, 139995, 147254, 155916, 162945, 186660, 194895, 217260, 220881, 233874, 259860, 279990, 294508, 325890, 368135, 389790, 441762, 467748, 559980, 584685, 651780, 662643, 736270, 779580, 883524, 1104405, 1169370, 1325286, 1472540, 1987929, 2208810, 2338740, 2650572, 3313215, 3975858, 4417620, 6626430, 7951716, 9939645, 13252860, 19879290, 39758580]

約数ペア:

[(1, 39758580), (2, 19879290), (3, 13252860), (4, 9939645), (5, 7951716), (6, 6626430), (9, 4417620), (10, 3975858), (12, 3313215), (15, 2650572), (17, 2338740), (18, 2208810), (20, 1987929), (27, 1472540), (30, 1325286), (34, 1169370), (36, 1104405), (45, 883524), (51, 779580), (54, 736270), (60, 662643), (61, 651780), (68, 584685), (71, 559980), (85, 467748), (90, 441762), (102, 389790), (108, 368135), (122, 325890), (135, 294508), (142, 279990), (153, 259860), (170, 233874), (180, 220881), (183, 217260), (204, 194895), (213, 186660), (244, 162945), (255, 155916), (270, 147254), (284, 139995), (305, 130356), (306, 129930), (340, 116937), (355, 111996), (366, 108630), (426, 93330), (459, 86620), (510, 77958), (540, 73627), (549, 72420), (610, 65178), (612, 64965), (639, 62220), (710, 55998), (732, 54315), (765, 51972), (852, 46665), (915, 43452), (918, 43310), (1020, 38979), (1037, 38340), (1065, 37332), (1098, 36210), (1207, 32940), (1220, 32589), (1278, 31110), (1420, 27999), (1530, 25986), (1647, 24140), (1830, 21726), (1836, 21655), (1917, 20740), (2074, 19170), (2130, 18666), (2196, 18105), (2295, 17324), (2414, 16470), (2556, 15555), (2745, 14484), (3060, 12993), (3111, 12780), (3195, 12444), (3294, 12070), (3621, 10980), (3660, 10863), (3834, 10370), (4148, 9585), (4260, 9333), (4331, 9180), (4590, 8662), (4828, 8235), (5185, 7668), (5490, 7242), (6035, 6588), (6222, 6390)]