2023555860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{12589}}^1$

素因数の和:12670

約数の個数: 144

約数和(自身を含む): 6599174400

約数和(自身を除く): 4575618540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 47, 57, 60, 76, 90, 94, 95, 114, 141, 171, 180, 188, 190, 228, 235, 282, 285, 342, 380, 423, 470, 564, 570, 684, 705, 846, 855, 893, 940, 1140, 1410, 1692, 1710, 1786, 2115, 2679, 2820, 3420, 3572, 4230, 4465, 5358, 8037, 8460, 8930, 10716, 12589, 13395, 16074, 17860, 25178, 26790, 32148, 37767, 40185, 50356, 53580, 62945, 75534, 80370, 113301, 125890, 151068, 160740, 188835, 226602, 239191, 251780, 377670, 453204, 478382, 566505, 591683, 717573, 755340, 956764, 1133010, 1183366, 1195955, 1435146, 1775049, 2152719, 2266020, 2366732, 2391910, 2870292, 2958415, 3550098, 3587865, 4305438, 4783820, 5325147, 5916830, 7100196, 7175730, 8610876, 8875245, 10650294, 10763595, 11241977, 11833660, 14351460, 17750490, 21300588, 21527190, 22483954, 26625735, 33725931, 35500980, 43054380, 44967908, 53251470, 56209885, 67451862, 101177793, 106502940, 112419770, 134903724, 168629655, 202355586, 224839540, 337259310, 404711172, 505888965, 674518620, 1011777930, 2023555860]

約数ペア:

[(1, 2023555860), (2, 1011777930), (3, 674518620), (4, 505888965), (5, 404711172), (6, 337259310), (9, 224839540), (10, 202355586), (12, 168629655), (15, 134903724), (18, 112419770), (19, 106502940), (20, 101177793), (30, 67451862), (36, 56209885), (38, 53251470), (45, 44967908), (47, 43054380), (57, 35500980), (60, 33725931), (76, 26625735), (90, 22483954), (94, 21527190), (95, 21300588), (114, 17750490), (141, 14351460), (171, 11833660), (180, 11241977), (188, 10763595), (190, 10650294), (228, 8875245), (235, 8610876), (282, 7175730), (285, 7100196), (342, 5916830), (380, 5325147), (423, 4783820), (470, 4305438), (564, 3587865), (570, 3550098), (684, 2958415), (705, 2870292), (846, 2391910), (855, 2366732), (893, 2266020), (940, 2152719), (1140, 1775049), (1410, 1435146), (1692, 1195955), (1710, 1183366), (1786, 1133010), (2115, 956764), (2679, 755340), (2820, 717573), (3420, 591683), (3572, 566505), (4230, 478382), (4465, 453204), (5358, 377670), (8037, 251780), (8460, 239191), (8930, 226602), (10716, 188835), (12589, 160740), (13395, 151068), (16074, 125890), (17860, 113301), (25178, 80370), (26790, 75534), (32148, 62945), (37767, 53580), (40185, 50356)]