3865008120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1297}}^1\times {\mathrm{1307}}^1$

素因数の和:2637

約数の個数: 128

約数和(自身を含む): 12224044800

約数和(自身を除く): 8359036680

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, 190, 228, 285, 380, 456, 570, 760, 1140, 1297, 1307, 2280, 2594, 2614, 3891, 3921, 5188, 5228, 6485, 6535, 7782, 7842, 10376, 10456, 12970, 13070, 15564, 15684, 19455, 19605, 24643, 24833, 25940, 26140, 31128, 31368, 38910, 39210, 49286, 49666, 51880, 52280, 73929, 74499, 77820, 78420, 98572, 99332, 123215, 124165, 147858, 148998, 155640, 156840, 197144, 198664, 246430, 248330, 295716, 297996, 369645, 372495, 492860, 496660, 591432, 595992, 739290, 744990, 985720, 993320, 1478580, 1489980, 1695179, 2957160, 2979960, 3390358, 5085537, 6780716, 8475895, 10171074, 13561432, 16951790, 20342148, 25427685, 32208401, 33903580, 40684296, 50855370, 64416802, 67807160, 96625203, 101710740, 128833604, 161042005, 193250406, 203421480, 257667208, 322084010, 386500812, 483126015, 644168020, 773001624, 966252030, 1288336040, 1932504060, 3865008120]

約数ペア:

[(1, 3865008120), (2, 1932504060), (3, 1288336040), (4, 966252030), (5, 773001624), (6, 644168020), (8, 483126015), (10, 386500812), (12, 322084010), (15, 257667208), (19, 203421480), (20, 193250406), (24, 161042005), (30, 128833604), (38, 101710740), (40, 96625203), (57, 67807160), (60, 64416802), (76, 50855370), (95, 40684296), (114, 33903580), (120, 32208401), (152, 25427685), (190, 20342148), (228, 16951790), (285, 13561432), (380, 10171074), (456, 8475895), (570, 6780716), (760, 5085537), (1140, 3390358), (1297, 2979960), (1307, 2957160), (2280, 1695179), (2594, 1489980), (2614, 1478580), (3891, 993320), (3921, 985720), (5188, 744990), (5228, 739290), (6485, 595992), (6535, 591432), (7782, 496660), (7842, 492860), (10376, 372495), (10456, 369645), (12970, 297996), (13070, 295716), (15564, 248330), (15684, 246430), (19455, 198664), (19605, 197144), (24643, 156840), (24833, 155640), (25940, 148998), (26140, 147858), (31128, 124165), (31368, 123215), (38910, 99332), (39210, 98572), (49286, 78420), (49666, 77820), (51880, 74499), (52280, 73929)]