2912668290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{181}}^1$

素因数の和:338

約数の個数: 288

約数和(自身を含む): 9176010480

約数和(自身を除く): 6263342190

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 41, 42, 45, 49, 63, 70, 82, 89, 90, 98, 105, 123, 126, 147, 178, 181, 205, 210, 245, 246, 267, 287, 294, 315, 362, 369, 410, 441, 445, 490, 534, 543, 574, 615, 623, 630, 735, 738, 801, 861, 882, 890, 905, 1086, 1230, 1246, 1267, 1335, 1435, 1470, 1602, 1629, 1722, 1810, 1845, 1869, 2009, 2205, 2534, 2583, 2670, 2715, 2870, 3115, 3258, 3649, 3690, 3738, 3801, 4005, 4018, 4305, 4361, 4410, 5166, 5430, 5607, 6027, 6230, 6335, 7298, 7421, 7602, 8010, 8145, 8610, 8722, 8869, 9345, 10045, 10947, 11214, 11403, 12054, 12670, 12915, 13083, 14842, 16109, 16290, 17738, 18081, 18245, 18690, 19005, 20090, 21805, 21894, 22263, 22806, 25543, 25830, 26166, 26607, 28035, 30135, 32218, 32841, 36162, 36490, 37105, 38010, 39249, 43610, 44345, 44526, 48327, 51086, 51947, 53214, 54735, 56070, 57015, 60270, 65415, 65682, 66789, 74210, 76629, 78498, 79821, 80545, 88690, 90405, 96654, 103894, 109470, 111315, 112763, 114030, 127715, 130830, 133035, 133578, 144981, 153258, 155841, 159642, 161090, 164205, 178801, 180810, 196245, 222630, 225526, 229887, 241635, 255430, 259735, 266070, 289962, 311682, 328410, 333945, 338289, 357602, 363629, 383145, 392490, 399105, 459774, 467523, 483270, 519470, 536403, 563815, 660469, 667890, 676578, 724905, 727258, 766290, 779205, 789341, 798210, 894005, 935046, 1014867, 1072806, 1090887, 1127630, 1149435, 1320938, 1449810, 1558410, 1578682, 1609209, 1691445, 1788010, 1818145, 1981407, 2029734, 2181774, 2298870, 2337615, 2368023, 2682015, 3218418, 3272661, 3302345, 3382890, 3636290, 3946705, 3962814, 4623283, 4675230, 4736046, 5074335, 5364030, 5454435, 5944221, 6545322, 6604690, 7104069, 7893410, 8046045, 9246566, 9907035, 10148670, 10908870, 11840115, 11888442, 13869849, 14208138, 16092090, 16363305, 19814070, 23116415, 23680230, 27739698, 29721105, 32362981, 32726610, 35520345, 41609547, 46232830, 59442210, 64725962, 69349245, 71040690, 83219094, 97088943, 138698490, 161814905, 194177886, 208047735, 291266829, 323629810, 416095470, 485444715, 582533658, 970889430, 1456334145, 2912668290]

約数ペア:

[(1, 2912668290), (2, 1456334145), (3, 970889430), (5, 582533658), (6, 485444715), (7, 416095470), (9, 323629810), (10, 291266829), (14, 208047735), (15, 194177886), (18, 161814905), (21, 138698490), (30, 97088943), (35, 83219094), (41, 71040690), (42, 69349245), (45, 64725962), (49, 59442210), (63, 46232830), (70, 41609547), (82, 35520345), (89, 32726610), (90, 32362981), (98, 29721105), (105, 27739698), (123, 23680230), (126, 23116415), (147, 19814070), (178, 16363305), (181, 16092090), (205, 14208138), (210, 13869849), (245, 11888442), (246, 11840115), (267, 10908870), (287, 10148670), (294, 9907035), (315, 9246566), (362, 8046045), (369, 7893410), (410, 7104069), (441, 6604690), (445, 6545322), (490, 5944221), (534, 5454435), (543, 5364030), (574, 5074335), (615, 4736046), (623, 4675230), (630, 4623283), (735, 3962814), (738, 3946705), (801, 3636290), (861, 3382890), (882, 3302345), (890, 3272661), (905, 3218418), (1086, 2682015), (1230, 2368023), (1246, 2337615), (1267, 2298870), (1335, 2181774), (1435, 2029734), (1470, 1981407), (1602, 1818145), (1629, 1788010), (1722, 1691445), (1810, 1609209), (1845, 1578682), (1869, 1558410), (2009, 1449810), (2205, 1320938), (2534, 1149435), (2583, 1127630), (2670, 1090887), (2715, 1072806), (2870, 1014867), (3115, 935046), (3258, 894005), (3649, 798210), (3690, 789341), (3738, 779205), (3801, 766290), (4005, 727258), (4018, 724905), (4305, 676578), (4361, 667890), (4410, 660469), (5166, 563815), (5430, 536403), (5607, 519470), (6027, 483270), (6230, 467523), (6335, 459774), (7298, 399105), (7421, 392490), (7602, 383145), (8010, 363629), (8145, 357602), (8610, 338289), (8722, 333945), (8869, 328410), (9345, 311682), (10045, 289962), (10947, 266070), (11214, 259735), (11403, 255430), (12054, 241635), (12670, 229887), (12915, 225526), (13083, 222630), (14842, 196245), (16109, 180810), (16290, 178801), (17738, 164205), (18081, 161090), (18245, 159642), (18690, 155841), (19005, 153258), (20090, 144981), (21805, 133578), (21894, 133035), (22263, 130830), (22806, 127715), (25543, 114030), (25830, 112763), (26166, 111315), (26607, 109470), (28035, 103894), (30135, 96654), (32218, 90405), (32841, 88690), (36162, 80545), (36490, 79821), (37105, 78498), (38010, 76629), (39249, 74210), (43610, 66789), (44345, 65682), (44526, 65415), (48327, 60270), (51086, 57015), (51947, 56070), (53214, 54735)]