2247626280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{5903}}^1$

素因数の和:6103

約数の個数: 128

約数和(自身を含む): 7141478400

約数和(自身を除く): 4893852120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 167, 190, 228, 285, 334, 380, 456, 501, 570, 668, 760, 835, 1002, 1140, 1336, 1670, 2004, 2280, 2505, 3173, 3340, 4008, 5010, 5903, 6346, 6680, 9519, 10020, 11806, 12692, 15865, 17709, 19038, 20040, 23612, 25384, 29515, 31730, 35418, 38076, 47224, 47595, 59030, 63460, 70836, 76152, 88545, 95190, 112157, 118060, 126920, 141672, 177090, 190380, 224314, 236120, 336471, 354180, 380760, 448628, 560785, 672942, 708360, 897256, 985801, 1121570, 1345884, 1682355, 1971602, 2243140, 2691768, 2957403, 3364710, 3943204, 4486280, 4929005, 5914806, 6729420, 7886408, 9858010, 11829612, 13458840, 14787015, 18730219, 19716020, 23659224, 29574030, 37460438, 39432040, 56190657, 59148060, 74920876, 93651095, 112381314, 118296120, 149841752, 187302190, 224762628, 280953285, 374604380, 449525256, 561906570, 749208760, 1123813140, 2247626280]

約数ペア:

[(1, 2247626280), (2, 1123813140), (3, 749208760), (4, 561906570), (5, 449525256), (6, 374604380), (8, 280953285), (10, 224762628), (12, 187302190), (15, 149841752), (19, 118296120), (20, 112381314), (24, 93651095), (30, 74920876), (38, 59148060), (40, 56190657), (57, 39432040), (60, 37460438), (76, 29574030), (95, 23659224), (114, 19716020), (120, 18730219), (152, 14787015), (167, 13458840), (190, 11829612), (228, 9858010), (285, 7886408), (334, 6729420), (380, 5914806), (456, 4929005), (501, 4486280), (570, 3943204), (668, 3364710), (760, 2957403), (835, 2691768), (1002, 2243140), (1140, 1971602), (1336, 1682355), (1670, 1345884), (2004, 1121570), (2280, 985801), (2505, 897256), (3173, 708360), (3340, 672942), (4008, 560785), (5010, 448628), (5903, 380760), (6346, 354180), (6680, 336471), (9519, 236120), (10020, 224314), (11806, 190380), (12692, 177090), (15865, 141672), (17709, 126920), (19038, 118060), (20040, 112157), (23612, 95190), (25384, 88545), (29515, 76152), (31730, 70836), (35418, 63460), (38076, 59030), (47224, 47595)]