34821240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 109278720

約数和(自身を除く): 74457480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 67, 71, 120, 122, 134, 142, 183, 201, 213, 244, 268, 284, 305, 335, 355, 366, 402, 426, 488, 536, 568, 610, 670, 710, 732, 804, 852, 915, 1005, 1065, 1220, 1340, 1420, 1464, 1608, 1704, 1830, 2010, 2130, 2440, 2680, 2840, 3660, 4020, 4087, 4260, 4331, 4757, 7320, 8040, 8174, 8520, 8662, 9514, 12261, 12993, 14271, 16348, 17324, 19028, 20435, 21655, 23785, 24522, 25986, 28542, 32696, 34648, 38056, 40870, 43310, 47570, 49044, 51972, 57084, 61305, 64965, 71355, 81740, 86620, 95140, 98088, 103944, 114168, 122610, 129930, 142710, 163480, 173240, 190280, 245220, 259860, 285420, 290177, 490440, 519720, 570840, 580354, 870531, 1160708, 1450885, 1741062, 2321416, 2901770, 3482124, 4352655, 5803540, 6964248, 8705310, 11607080, 17410620, 34821240]

約数ペア:

[(1, 34821240), (2, 17410620), (3, 11607080), (4, 8705310), (5, 6964248), (6, 5803540), (8, 4352655), (10, 3482124), (12, 2901770), (15, 2321416), (20, 1741062), (24, 1450885), (30, 1160708), (40, 870531), (60, 580354), (61, 570840), (67, 519720), (71, 490440), (120, 290177), (122, 285420), (134, 259860), (142, 245220), (183, 190280), (201, 173240), (213, 163480), (244, 142710), (268, 129930), (284, 122610), (305, 114168), (335, 103944), (355, 98088), (366, 95140), (402, 86620), (426, 81740), (488, 71355), (536, 64965), (568, 61305), (610, 57084), (670, 51972), (710, 49044), (732, 47570), (804, 43310), (852, 40870), (915, 38056), (1005, 34648), (1065, 32696), (1220, 28542), (1340, 25986), (1420, 24522), (1464, 23785), (1608, 21655), (1704, 20435), (1830, 19028), (2010, 17324), (2130, 16348), (2440, 14271), (2680, 12993), (2840, 12261), (3660, 9514), (4020, 8662), (4087, 8520), (4260, 8174), (4331, 8040), (4757, 7320)]