1565375040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{28607}}^1$

素因数の和:28649

約数の個数: 168

約数和(自身を含む): 5667816960

約数和(自身を除く): 4102441920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 2880, 3040, 3420, 3648, 4560, 5472, 6080, 6840, 9120, 10944, 13680, 18240, 27360, 28607, 54720, 57214, 85821, 114428, 143035, 171642, 228856, 257463, 286070, 343284, 429105, 457712, 514926, 543533, 572140, 686568, 858210, 915424, 1029852, 1087066, 1144280, 1287315, 1373136, 1630599, 1716420, 1830848, 2059704, 2174132, 2288560, 2574630, 2717665, 2746272, 3261198, 3432840, 4119408, 4348264, 4577120, 4891797, 5149260, 5435330, 5492544, 6522396, 6865680, 8152995, 8238816, 8696528, 9154240, 9783594, 10298520, 10870660, 13044792, 13731360, 16305990, 16477632, 17393056, 19567188, 20597040, 21741320, 24458985, 26089584, 27462720, 32611980, 34786112, 39134376, 41194080, 43482640, 48917970, 52179168, 65223960, 78268752, 82388160, 86965280, 97835940, 104358336, 130447920, 156537504, 173930560, 195671880, 260895840, 313075008, 391343760, 521791680, 782687520, 1565375040]

約数ペア:

[(1, 1565375040), (2, 782687520), (3, 521791680), (4, 391343760), (5, 313075008), (6, 260895840), (8, 195671880), (9, 173930560), (10, 156537504), (12, 130447920), (15, 104358336), (16, 97835940), (18, 86965280), (19, 82388160), (20, 78268752), (24, 65223960), (30, 52179168), (32, 48917970), (36, 43482640), (38, 41194080), (40, 39134376), (45, 34786112), (48, 32611980), (57, 27462720), (60, 26089584), (64, 24458985), (72, 21741320), (76, 20597040), (80, 19567188), (90, 17393056), (95, 16477632), (96, 16305990), (114, 13731360), (120, 13044792), (144, 10870660), (152, 10298520), (160, 9783594), (171, 9154240), (180, 8696528), (190, 8238816), (192, 8152995), (228, 6865680), (240, 6522396), (285, 5492544), (288, 5435330), (304, 5149260), (320, 4891797), (342, 4577120), (360, 4348264), (380, 4119408), (456, 3432840), (480, 3261198), (570, 2746272), (576, 2717665), (608, 2574630), (684, 2288560), (720, 2174132), (760, 2059704), (855, 1830848), (912, 1716420), (960, 1630599), (1140, 1373136), (1216, 1287315), (1368, 1144280), (1440, 1087066), (1520, 1029852), (1710, 915424), (1824, 858210), (2280, 686568), (2736, 572140), (2880, 543533), (3040, 514926), (3420, 457712), (3648, 429105), (4560, 343284), (5472, 286070), (6080, 257463), (6840, 228856), (9120, 171642), (10944, 143035), (13680, 114428), (18240, 85821), (27360, 57214), (28607, 54720)]