5501473360

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1793

約数の個数: 120

約数和(自身を含む): 13687349400

約数和(自身を除く): 8185876040

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 149, 170, 272, 289, 298, 340, 578, 596, 680, 745, 1156, 1192, 1360, 1445, 1490, 1597, 2312, 2384, 2533, 2890, 2980, 3194, 4624, 5066, 5780, 5960, 6388, 7985, 10132, 11560, 11920, 12665, 12776, 15970, 20264, 23120, 25330, 25552, 27149, 31940, 40528, 43061, 50660, 54298, 63880, 86122, 101320, 108596, 127760, 135745, 172244, 202640, 215305, 217192, 237953, 271490, 344488, 430610, 434384, 461533, 475906, 542980, 688976, 861220, 923066, 951812, 1085960, 1189765, 1722440, 1846132, 1903624, 2171920, 2307665, 2379530, 3444880, 3692264, 3807248, 4045201, 4615330, 4759060, 7384528, 8090402, 9230660, 9518120, 16180804, 18461320, 19036240, 20226005, 32361608, 36922640, 40452010, 64723216, 68768417, 80904020, 137536834, 161808040, 275073668, 323616080, 343842085, 550147336, 687684170, 1100294672, 1375368340, 2750736680, 5501473360]

約数ペア:

[(1, 5501473360), (2, 2750736680), (4, 1375368340), (5, 1100294672), (8, 687684170), (10, 550147336), (16, 343842085), (17, 323616080), (20, 275073668), (34, 161808040), (40, 137536834), (68, 80904020), (80, 68768417), (85, 64723216), (136, 40452010), (149, 36922640), (170, 32361608), (272, 20226005), (289, 19036240), (298, 18461320), (340, 16180804), (578, 9518120), (596, 9230660), (680, 8090402), (745, 7384528), (1156, 4759060), (1192, 4615330), (1360, 4045201), (1445, 3807248), (1490, 3692264), (1597, 3444880), (2312, 2379530), (2384, 2307665), (2533, 2171920), (2890, 1903624), (2980, 1846132), (3194, 1722440), (4624, 1189765), (5066, 1085960), (5780, 951812), (5960, 923066), (6388, 861220), (7985, 688976), (10132, 542980), (11560, 475906), (11920, 461533), (12665, 434384), (12776, 430610), (15970, 344488), (20264, 271490), (23120, 237953), (25330, 217192), (25552, 215305), (27149, 202640), (31940, 172244), (40528, 135745), (43061, 127760), (50660, 108596), (54298, 101320), (63880, 86122)]