2022671790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{8389}}^1$

素因数の和:8471

約数の個数: 128

約数和(自身を含む): 5799168000

約数和(自身を除く): 3776496210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 47, 54, 57, 90, 94, 95, 114, 135, 141, 171, 190, 235, 270, 282, 285, 342, 423, 470, 513, 570, 705, 846, 855, 893, 1026, 1269, 1410, 1710, 1786, 2115, 2538, 2565, 2679, 4230, 4465, 5130, 5358, 6345, 8037, 8389, 8930, 12690, 13395, 16074, 16778, 24111, 25167, 26790, 40185, 41945, 48222, 50334, 75501, 80370, 83890, 120555, 125835, 151002, 159391, 226503, 241110, 251670, 318782, 377505, 394283, 453006, 478173, 755010, 788566, 796955, 956346, 1132515, 1182849, 1434519, 1593910, 1971415, 2265030, 2365698, 2390865, 2869038, 3548547, 3942830, 4303557, 4781730, 5914245, 7097094, 7172595, 7491377, 8607114, 10645641, 11828490, 14345190, 14982754, 17742735, 21291282, 21517785, 22474131, 35485470, 37456885, 43035570, 44948262, 53228205, 67422393, 74913770, 106456410, 112370655, 134844786, 202267179, 224741310, 337111965, 404534358, 674223930, 1011335895, 2022671790]

約数ペア:

[(1, 2022671790), (2, 1011335895), (3, 674223930), (5, 404534358), (6, 337111965), (9, 224741310), (10, 202267179), (15, 134844786), (18, 112370655), (19, 106456410), (27, 74913770), (30, 67422393), (38, 53228205), (45, 44948262), (47, 43035570), (54, 37456885), (57, 35485470), (90, 22474131), (94, 21517785), (95, 21291282), (114, 17742735), (135, 14982754), (141, 14345190), (171, 11828490), (190, 10645641), (235, 8607114), (270, 7491377), (282, 7172595), (285, 7097094), (342, 5914245), (423, 4781730), (470, 4303557), (513, 3942830), (570, 3548547), (705, 2869038), (846, 2390865), (855, 2365698), (893, 2265030), (1026, 1971415), (1269, 1593910), (1410, 1434519), (1710, 1182849), (1786, 1132515), (2115, 956346), (2538, 796955), (2565, 788566), (2679, 755010), (4230, 478173), (4465, 453006), (5130, 394283), (5358, 377505), (6345, 318782), (8037, 251670), (8389, 241110), (8930, 226503), (12690, 159391), (13395, 151002), (16074, 125835), (16778, 120555), (24111, 83890), (25167, 80370), (26790, 75501), (40185, 50334), (41945, 48222)]