15672276720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1063}}^1\times {\mathrm{20477}}^1$

素因数の和:21559

約数の個数: 120

約数和(自身を含む): 52684815456

約数和(自身を除く): 37012538736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1063, 2126, 3189, 4252, 5315, 6378, 8504, 9567, 10630, 12756, 15945, 17008, 19134, 20477, 21260, 25512, 31890, 38268, 40954, 42520, 47835, 51024, 61431, 63780, 76536, 81908, 85040, 95670, 102385, 122862, 127560, 153072, 163816, 184293, 191340, 204770, 245724, 255120, 307155, 327632, 368586, 382680, 409540, 491448, 614310, 737172, 765360, 819080, 921465, 982896, 1228620, 1474344, 1638160, 1842930, 2457240, 2948688, 3685860, 4914480, 7371720, 14743440, 21767051, 43534102, 65301153, 87068204, 108835255, 130602306, 174136408, 195903459, 217670510, 261204612, 326505765, 348272816, 391806918, 435341020, 522409224, 653011530, 783613836, 870682040, 979517295, 1044818448, 1306023060, 1567227672, 1741364080, 1959034590, 2612046120, 3134455344, 3918069180, 5224092240, 7836138360, 15672276720]

約数ペア:

[(1, 15672276720), (2, 7836138360), (3, 5224092240), (4, 3918069180), (5, 3134455344), (6, 2612046120), (8, 1959034590), (9, 1741364080), (10, 1567227672), (12, 1306023060), (15, 1044818448), (16, 979517295), (18, 870682040), (20, 783613836), (24, 653011530), (30, 522409224), (36, 435341020), (40, 391806918), (45, 348272816), (48, 326505765), (60, 261204612), (72, 217670510), (80, 195903459), (90, 174136408), (120, 130602306), (144, 108835255), (180, 87068204), (240, 65301153), (360, 43534102), (720, 21767051), (1063, 14743440), (2126, 7371720), (3189, 4914480), (4252, 3685860), (5315, 2948688), (6378, 2457240), (8504, 1842930), (9567, 1638160), (10630, 1474344), (12756, 1228620), (15945, 982896), (17008, 921465), (19134, 819080), (20477, 765360), (21260, 737172), (25512, 614310), (31890, 491448), (38268, 409540), (40954, 382680), (42520, 368586), (47835, 327632), (51024, 307155), (61431, 255120), (63780, 245724), (76536, 204770), (81908, 191340), (85040, 184293), (95670, 163816), (102385, 153072), (122862, 127560)]