2790280450008

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{137}}^1\times {\mathrm{139}}^1\times {\mathrm{28663}}^1$

素因数の和:29022

約数の個数: 192

約数和(自身を含む): 7775190259200

約数和(自身を除く): 4984909809192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 137, 139, 142, 213, 274, 278, 284, 411, 417, 426, 548, 556, 568, 639, 822, 834, 852, 1096, 1112, 1233, 1251, 1278, 1644, 1668, 1704, 2466, 2502, 2556, 3288, 3336, 4932, 5004, 5112, 9727, 9864, 9869, 10008, 19043, 19454, 19738, 28663, 29181, 29607, 38086, 38908, 39476, 57129, 57326, 58362, 59214, 76172, 77816, 78952, 85989, 87543, 88821, 114258, 114652, 116724, 118428, 152344, 171387, 171978, 175086, 177642, 228516, 229304, 233448, 236856, 257967, 342774, 343956, 350172, 355284, 457032, 515934, 685548, 687912, 700344, 710568, 1031868, 1352053, 1371096, 2035073, 2063736, 2704106, 3926831, 3984157, 4056159, 4070146, 5408212, 6105219, 7853662, 7968314, 8112318, 8140292, 10816424, 11780493, 11952471, 12168477, 12210438, 15707324, 15936628, 16224636, 16280584, 18315657, 23560986, 23904942, 24336954, 24420876, 31414648, 31873256, 32449272, 35341479, 35857413, 36631314, 47121972, 47809884, 48673908, 48841752, 70682958, 71714826, 73262628, 94243944, 95619768, 97347816, 141365916, 143429652, 146525256, 278805001, 282731832, 282875147, 286859304, 545829509, 557610002, 565750294, 836415003, 848625441, 1091659018, 1115220004, 1131500588, 1637488527, 1672830006, 1697250882, 2183318036, 2230440008, 2263001176, 2509245009, 2545876323, 3274977054, 3345660012, 3394501764, 4366636072, 4912465581, 5018490018, 5091752646, 6549954108, 6691320024, 6789003528, 9824931162, 10036980036, 10183505292, 13099908216, 19649862324, 20073960072, 20367010584, 38753895139, 39299724648, 77507790278, 116261685417, 155015580556, 232523370834, 310031161112, 348785056251, 465046741668, 697570112502, 930093483336, 1395140225004, 2790280450008]

約数ペア:

[(1, 2790280450008), (2, 1395140225004), (3, 930093483336), (4, 697570112502), (6, 465046741668), (8, 348785056251), (9, 310031161112), (12, 232523370834), (18, 155015580556), (24, 116261685417), (36, 77507790278), (71, 39299724648), (72, 38753895139), (137, 20367010584), (139, 20073960072), (142, 19649862324), (213, 13099908216), (274, 10183505292), (278, 10036980036), (284, 9824931162), (411, 6789003528), (417, 6691320024), (426, 6549954108), (548, 5091752646), (556, 5018490018), (568, 4912465581), (639, 4366636072), (822, 3394501764), (834, 3345660012), (852, 3274977054), (1096, 2545876323), (1112, 2509245009), (1233, 2263001176), (1251, 2230440008), (1278, 2183318036), (1644, 1697250882), (1668, 1672830006), (1704, 1637488527), (2466, 1131500588), (2502, 1115220004), (2556, 1091659018), (3288, 848625441), (3336, 836415003), (4932, 565750294), (5004, 557610002), (5112, 545829509), (9727, 286859304), (9864, 282875147), (9869, 282731832), (10008, 278805001), (19043, 146525256), (19454, 143429652), (19738, 141365916), (28663, 97347816), (29181, 95619768), (29607, 94243944), (38086, 73262628), (38908, 71714826), (39476, 70682958), (57129, 48841752), (57326, 48673908), (58362, 47809884), (59214, 47121972), (76172, 36631314), (77816, 35857413), (78952, 35341479), (85989, 32449272), (87543, 31873256), (88821, 31414648), (114258, 24420876), (114652, 24336954), (116724, 23904942), (118428, 23560986), (152344, 18315657), (171387, 16280584), (171978, 16224636), (175086, 15936628), (177642, 15707324), (228516, 12210438), (229304, 12168477), (233448, 11952471), (236856, 11780493), (257967, 10816424), (342774, 8140292), (343956, 8112318), (350172, 7968314), (355284, 7853662), (457032, 6105219), (515934, 5408212), (685548, 4070146), (687912, 4056159), (700344, 3984157), (710568, 3926831), (1031868, 2704106), (1352053, 2063736), (1371096, 2035073)]