2004382620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{53}}^1\times {\mathrm{727}}^1$

素因数の和:829

約数の個数: 216

約数和(自身を含む): 6589556064

約数和(自身を除く): 4585173444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 53, 60, 68, 85, 90, 102, 106, 153, 159, 170, 180, 204, 212, 255, 265, 289, 306, 318, 340, 477, 510, 530, 578, 612, 636, 727, 765, 795, 867, 901, 954, 1020, 1060, 1156, 1445, 1454, 1530, 1590, 1734, 1802, 1908, 2181, 2385, 2601, 2703, 2890, 2908, 3060, 3180, 3468, 3604, 3635, 4335, 4362, 4505, 4770, 5202, 5406, 5780, 6543, 7270, 8109, 8670, 8724, 9010, 9540, 10404, 10812, 10905, 12359, 13005, 13086, 13515, 14540, 15317, 16218, 17340, 18020, 21810, 24718, 26010, 26172, 27030, 30634, 32436, 32715, 37077, 38531, 40545, 43620, 45951, 49436, 52020, 54060, 61268, 61795, 65430, 74154, 76585, 77062, 81090, 91902, 111231, 115593, 123590, 130860, 137853, 148308, 153170, 154124, 162180, 183804, 185385, 192655, 210103, 222462, 229755, 231186, 247180, 275706, 306340, 346779, 370770, 385310, 420206, 444924, 459510, 462372, 551412, 556155, 577965, 630309, 655027, 689265, 693558, 741540, 770620, 840412, 919020, 1050515, 1112310, 1155930, 1260618, 1310054, 1378530, 1387116, 1733895, 1890927, 1965081, 2101030, 2224620, 2311860, 2521236, 2620108, 2757060, 3151545, 3275135, 3467790, 3781854, 3930162, 4202060, 5895243, 6303090, 6550270, 6935580, 7563708, 7860324, 9454635, 9825405, 11135459, 11790486, 12606180, 13100540, 18909270, 19650810, 22270918, 23580972, 29476215, 33406377, 37818540, 39301620, 44541836, 55677295, 58952430, 66812754, 100219131, 111354590, 117904860, 133625508, 167031885, 200438262, 222709180, 334063770, 400876524, 501095655, 668127540, 1002191310, 2004382620]

約数ペア:

[(1, 2004382620), (2, 1002191310), (3, 668127540), (4, 501095655), (5, 400876524), (6, 334063770), (9, 222709180), (10, 200438262), (12, 167031885), (15, 133625508), (17, 117904860), (18, 111354590), (20, 100219131), (30, 66812754), (34, 58952430), (36, 55677295), (45, 44541836), (51, 39301620), (53, 37818540), (60, 33406377), (68, 29476215), (85, 23580972), (90, 22270918), (102, 19650810), (106, 18909270), (153, 13100540), (159, 12606180), (170, 11790486), (180, 11135459), (204, 9825405), (212, 9454635), (255, 7860324), (265, 7563708), (289, 6935580), (306, 6550270), (318, 6303090), (340, 5895243), (477, 4202060), (510, 3930162), (530, 3781854), (578, 3467790), (612, 3275135), (636, 3151545), (727, 2757060), (765, 2620108), (795, 2521236), (867, 2311860), (901, 2224620), (954, 2101030), (1020, 1965081), (1060, 1890927), (1156, 1733895), (1445, 1387116), (1454, 1378530), (1530, 1310054), (1590, 1260618), (1734, 1155930), (1802, 1112310), (1908, 1050515), (2181, 919020), (2385, 840412), (2601, 770620), (2703, 741540), (2890, 693558), (2908, 689265), (3060, 655027), (3180, 630309), (3468, 577965), (3604, 556155), (3635, 551412), (4335, 462372), (4362, 459510), (4505, 444924), (4770, 420206), (5202, 385310), (5406, 370770), (5780, 346779), (6543, 306340), (7270, 275706), (8109, 247180), (8670, 231186), (8724, 229755), (9010, 222462), (9540, 210103), (10404, 192655), (10812, 185385), (10905, 183804), (12359, 162180), (13005, 154124), (13086, 153170), (13515, 148308), (14540, 137853), (15317, 130860), (16218, 123590), (17340, 115593), (18020, 111231), (21810, 91902), (24718, 81090), (26010, 77062), (26172, 76585), (27030, 74154), (30634, 65430), (32436, 61795), (32715, 61268), (37077, 54060), (38531, 52020), (40545, 49436), (43620, 45951)]