2012373180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{83}}^1\times {\mathrm{761}}^1$

素因数の和:921

約数の個数: 192

約数和(自身を含む): 6452006400

約数和(自身を除く): 4439633220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 83, 90, 108, 118, 135, 166, 177, 180, 236, 249, 270, 295, 332, 354, 415, 498, 531, 540, 590, 708, 747, 761, 830, 885, 996, 1062, 1180, 1245, 1494, 1522, 1593, 1660, 1770, 2124, 2241, 2283, 2490, 2655, 2988, 3044, 3186, 3540, 3735, 3805, 4482, 4566, 4897, 4980, 5310, 6372, 6849, 7470, 7610, 7965, 8964, 9132, 9794, 10620, 11205, 11415, 13698, 14691, 14940, 15220, 15930, 19588, 20547, 22410, 22830, 24485, 27396, 29382, 31860, 34245, 41094, 44073, 44820, 44899, 45660, 48970, 58764, 63163, 68490, 73455, 82188, 88146, 89798, 97940, 102735, 126326, 132219, 134697, 136980, 146910, 176292, 179596, 189489, 205470, 220365, 224495, 252652, 264438, 269394, 293820, 315815, 378978, 404091, 410940, 440730, 448990, 528876, 538788, 568467, 631630, 661095, 673485, 757956, 808182, 881460, 897980, 947445, 1136934, 1212273, 1263260, 1322190, 1346970, 1616364, 1705401, 1894890, 2020455, 2273868, 2424546, 2644380, 2693940, 2842335, 3410802, 3726617, 3789780, 4040910, 4849092, 5684670, 6061365, 6821604, 7453234, 8081820, 8527005, 11179851, 11369340, 12122730, 14906468, 17054010, 18633085, 22359702, 24245460, 33539553, 34108020, 37266170, 44719404, 55899255, 67079106, 74532340, 100618659, 111798510, 134158212, 167697765, 201237318, 223597020, 335395530, 402474636, 503093295, 670791060, 1006186590, 2012373180]

約数ペア:

[(1, 2012373180), (2, 1006186590), (3, 670791060), (4, 503093295), (5, 402474636), (6, 335395530), (9, 223597020), (10, 201237318), (12, 167697765), (15, 134158212), (18, 111798510), (20, 100618659), (27, 74532340), (30, 67079106), (36, 55899255), (45, 44719404), (54, 37266170), (59, 34108020), (60, 33539553), (83, 24245460), (90, 22359702), (108, 18633085), (118, 17054010), (135, 14906468), (166, 12122730), (177, 11369340), (180, 11179851), (236, 8527005), (249, 8081820), (270, 7453234), (295, 6821604), (332, 6061365), (354, 5684670), (415, 4849092), (498, 4040910), (531, 3789780), (540, 3726617), (590, 3410802), (708, 2842335), (747, 2693940), (761, 2644380), (830, 2424546), (885, 2273868), (996, 2020455), (1062, 1894890), (1180, 1705401), (1245, 1616364), (1494, 1346970), (1522, 1322190), (1593, 1263260), (1660, 1212273), (1770, 1136934), (2124, 947445), (2241, 897980), (2283, 881460), (2490, 808182), (2655, 757956), (2988, 673485), (3044, 661095), (3186, 631630), (3540, 568467), (3735, 538788), (3805, 528876), (4482, 448990), (4566, 440730), (4897, 410940), (4980, 404091), (5310, 378978), (6372, 315815), (6849, 293820), (7470, 269394), (7610, 264438), (7965, 252652), (8964, 224495), (9132, 220365), (9794, 205470), (10620, 189489), (11205, 179596), (11415, 176292), (13698, 146910), (14691, 136980), (14940, 134697), (15220, 132219), (15930, 126326), (19588, 102735), (20547, 97940), (22410, 89798), (22830, 88146), (24485, 82188), (27396, 73455), (29382, 68490), (31860, 63163), (34245, 58764), (41094, 48970), (44073, 45660), (44820, 44899)]