7041840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 160

約数和(自身を含む): 24540096

約数和(自身を除く): 17498256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 37, 39, 40, 48, 52, 60, 61, 65, 74, 78, 80, 104, 111, 120, 122, 130, 148, 156, 183, 185, 195, 208, 222, 240, 244, 260, 296, 305, 312, 366, 370, 390, 444, 481, 488, 520, 555, 592, 610, 624, 732, 740, 780, 793, 888, 915, 962, 976, 1040, 1110, 1220, 1443, 1464, 1480, 1560, 1586, 1776, 1830, 1924, 2220, 2257, 2379, 2405, 2440, 2886, 2928, 2960, 3120, 3172, 3660, 3848, 3965, 4440, 4514, 4758, 4810, 4880, 5772, 6344, 6771, 7215, 7320, 7696, 7930, 8880, 9028, 9516, 9620, 11285, 11544, 11895, 12688, 13542, 14430, 14640, 15860, 18056, 19032, 19240, 22570, 23088, 23790, 27084, 28860, 29341, 31720, 33855, 36112, 38064, 38480, 45140, 47580, 54168, 57720, 58682, 63440, 67710, 88023, 90280, 95160, 108336, 115440, 117364, 135420, 146705, 176046, 180560, 190320, 234728, 270840, 293410, 352092, 440115, 469456, 541680, 586820, 704184, 880230, 1173640, 1408368, 1760460, 2347280, 3520920, 7041840]

約数ペア:

[(1, 7041840), (2, 3520920), (3, 2347280), (4, 1760460), (5, 1408368), (6, 1173640), (8, 880230), (10, 704184), (12, 586820), (13, 541680), (15, 469456), (16, 440115), (20, 352092), (24, 293410), (26, 270840), (30, 234728), (37, 190320), (39, 180560), (40, 176046), (48, 146705), (52, 135420), (60, 117364), (61, 115440), (65, 108336), (74, 95160), (78, 90280), (80, 88023), (104, 67710), (111, 63440), (120, 58682), (122, 57720), (130, 54168), (148, 47580), (156, 45140), (183, 38480), (185, 38064), (195, 36112), (208, 33855), (222, 31720), (240, 29341), (244, 28860), (260, 27084), (296, 23790), (305, 23088), (312, 22570), (366, 19240), (370, 19032), (390, 18056), (444, 15860), (481, 14640), (488, 14430), (520, 13542), (555, 12688), (592, 11895), (610, 11544), (624, 11285), (732, 9620), (740, 9516), (780, 9028), (793, 8880), (888, 7930), (915, 7696), (962, 7320), (976, 7215), (1040, 6771), (1110, 6344), (1220, 5772), (1443, 4880), (1464, 4810), (1480, 4758), (1560, 4514), (1586, 4440), (1776, 3965), (1830, 3848), (1924, 3660), (2220, 3172), (2257, 3120), (2379, 2960), (2405, 2928), (2440, 2886)]