1569390180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:1013

約数の個数: 96

約数和(自身を含む): 4445280000

約数和(自身を除く): 2875889820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 349, 447, 503, 596, 698, 745, 894, 1006, 1047, 1396, 1490, 1509, 1745, 1788, 2012, 2094, 2235, 2515, 2980, 3018, 3490, 4188, 4470, 5030, 5235, 6036, 6980, 7545, 8940, 10060, 10470, 15090, 20940, 30180, 52001, 74947, 104002, 149894, 156003, 175547, 208004, 224841, 260005, 299788, 312006, 351094, 374735, 449682, 520010, 526641, 624012, 702188, 749470, 780015, 877735, 899364, 1040020, 1053282, 1124205, 1498940, 1560030, 1755470, 2106564, 2248410, 2633205, 3120060, 3510940, 4496820, 5266410, 10532820, 26156503, 52313006, 78469509, 104626012, 130782515, 156939018, 261565030, 313878036, 392347545, 523130060, 784695090, 1569390180]

約数ペア:

[(1, 1569390180), (2, 784695090), (3, 523130060), (4, 392347545), (5, 313878036), (6, 261565030), (10, 156939018), (12, 130782515), (15, 104626012), (20, 78469509), (30, 52313006), (60, 26156503), (149, 10532820), (298, 5266410), (349, 4496820), (447, 3510940), (503, 3120060), (596, 2633205), (698, 2248410), (745, 2106564), (894, 1755470), (1006, 1560030), (1047, 1498940), (1396, 1124205), (1490, 1053282), (1509, 1040020), (1745, 899364), (1788, 877735), (2012, 780015), (2094, 749470), (2235, 702188), (2515, 624012), (2980, 526641), (3018, 520010), (3490, 449682), (4188, 374735), (4470, 351094), (5030, 312006), (5235, 299788), (6036, 260005), (6980, 224841), (7545, 208004), (8940, 175547), (10060, 156003), (10470, 149894), (15090, 104002), (20940, 74947), (30180, 52001)]