16187855580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{18253}}^1$

素因数の和:18660

約数の個数: 144

約数和(自身を含む): 53022758880

約数和(自身を除く): 36834903300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 379, 390, 468, 585, 758, 780, 1137, 1170, 1516, 1895, 2274, 2340, 3411, 3790, 4548, 4927, 5685, 6822, 7580, 9854, 11370, 13644, 14781, 17055, 18253, 19708, 22740, 24635, 29562, 34110, 36506, 44343, 49270, 54759, 59124, 68220, 73012, 73905, 88686, 91265, 98540, 109518, 147810, 164277, 177372, 182530, 219036, 221715, 237289, 273795, 295620, 328554, 365060, 443430, 474578, 547590, 657108, 711867, 821385, 886860, 949156, 1095180, 1186445, 1423734, 1642770, 2135601, 2372890, 2847468, 3285540, 3559335, 4271202, 4745780, 6917887, 7118670, 8542404, 10678005, 13835774, 14237340, 20753661, 21356010, 27671548, 34589435, 41507322, 42712020, 62260983, 69178870, 83014644, 89932531, 103768305, 124521966, 138357740, 179865062, 207536610, 249043932, 269797593, 311304915, 359730124, 415073220, 449662655, 539595186, 622609830, 809392779, 899325310, 1079190372, 1245219660, 1348987965, 1618785558, 1798650620, 2697975930, 3237571116, 4046963895, 5395951860, 8093927790, 16187855580]

約数ペア:

[(1, 16187855580), (2, 8093927790), (3, 5395951860), (4, 4046963895), (5, 3237571116), (6, 2697975930), (9, 1798650620), (10, 1618785558), (12, 1348987965), (13, 1245219660), (15, 1079190372), (18, 899325310), (20, 809392779), (26, 622609830), (30, 539595186), (36, 449662655), (39, 415073220), (45, 359730124), (52, 311304915), (60, 269797593), (65, 249043932), (78, 207536610), (90, 179865062), (117, 138357740), (130, 124521966), (156, 103768305), (180, 89932531), (195, 83014644), (234, 69178870), (260, 62260983), (379, 42712020), (390, 41507322), (468, 34589435), (585, 27671548), (758, 21356010), (780, 20753661), (1137, 14237340), (1170, 13835774), (1516, 10678005), (1895, 8542404), (2274, 7118670), (2340, 6917887), (3411, 4745780), (3790, 4271202), (4548, 3559335), (4927, 3285540), (5685, 2847468), (6822, 2372890), (7580, 2135601), (9854, 1642770), (11370, 1423734), (13644, 1186445), (14781, 1095180), (17055, 949156), (18253, 886860), (19708, 821385), (22740, 711867), (24635, 657108), (29562, 547590), (34110, 474578), (36506, 443430), (44343, 365060), (49270, 328554), (54759, 295620), (59124, 273795), (68220, 237289), (73012, 221715), (73905, 219036), (88686, 182530), (91265, 177372), (98540, 164277), (109518, 147810)]