189470452080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1239341}}^1$

素因数の和:1239384

約数の個数: 240

約数和(自身を含む): 735812217504

約数和(自身を除く): 546341765424

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 48, 49, 52, 56, 60, 65, 70, 78, 80, 84, 91, 98, 104, 105, 112, 120, 130, 140, 147, 156, 168, 182, 195, 196, 208, 210, 240, 245, 260, 273, 280, 294, 312, 336, 364, 390, 392, 420, 455, 490, 520, 546, 560, 588, 624, 637, 728, 735, 780, 784, 840, 910, 980, 1040, 1092, 1176, 1274, 1365, 1456, 1470, 1560, 1680, 1820, 1911, 1960, 2184, 2352, 2548, 2730, 2940, 3120, 3185, 3640, 3822, 3920, 4368, 5096, 5460, 5880, 6370, 7280, 7644, 9555, 10192, 10920, 11760, 12740, 15288, 19110, 21840, 25480, 30576, 38220, 50960, 76440, 152880, 1239341, 2478682, 3718023, 4957364, 6196705, 7436046, 8675387, 9914728, 12393410, 14872092, 16111433, 17350774, 18590115, 19829456, 24786820, 26026161, 29744184, 32222866, 34701548, 37180230, 43376935, 48334299, 49573640, 52052322, 59488368, 60727709, 64445732, 69403096, 74360460, 80557165, 86753870, 96668598, 99147280, 104104644, 112780031, 121455418, 128891464, 130130805, 138806192, 148720920, 161114330, 173507740, 182183127, 193337196, 208209288, 225560062, 241671495, 242910836, 257782928, 260261610, 297441840, 303638545, 322228660, 338340093, 347015480, 364366254, 386674392, 416418576, 451120124, 483342990, 485821672, 520523220, 563900155, 607277090, 644457320, 676680186, 694030960, 728732508, 773348784, 789460217, 902240248, 910915635, 966685980, 971643344, 1041046440, 1127800310, 1214554180, 1288914640, 1353360372, 1457465016, 1578920434, 1691700465, 1804480496, 1821831270, 1933371960, 2082092880, 2255600620, 2368380651, 2429108360, 2706720744, 2914930032, 3157840868, 3383400930, 3643662540, 3866743920, 3947301085, 4511201240, 4736761302, 4858216720, 5413441488, 6315681736, 6766801860, 7287325080, 7894602170, 9022402480, 9473522604, 11841903255, 12631363472, 13533603720, 14574650160, 15789204340, 18947045208, 23683806510, 27067207440, 31578408680, 37894090416, 47367613020, 63156817360, 94735226040, 189470452080]

約数ペア:

[(1, 189470452080), (2, 94735226040), (3, 63156817360), (4, 47367613020), (5, 37894090416), (6, 31578408680), (7, 27067207440), (8, 23683806510), (10, 18947045208), (12, 15789204340), (13, 14574650160), (14, 13533603720), (15, 12631363472), (16, 11841903255), (20, 9473522604), (21, 9022402480), (24, 7894602170), (26, 7287325080), (28, 6766801860), (30, 6315681736), (35, 5413441488), (39, 4858216720), (40, 4736761302), (42, 4511201240), (48, 3947301085), (49, 3866743920), (52, 3643662540), (56, 3383400930), (60, 3157840868), (65, 2914930032), (70, 2706720744), (78, 2429108360), (80, 2368380651), (84, 2255600620), (91, 2082092880), (98, 1933371960), (104, 1821831270), (105, 1804480496), (112, 1691700465), (120, 1578920434), (130, 1457465016), (140, 1353360372), (147, 1288914640), (156, 1214554180), (168, 1127800310), (182, 1041046440), (195, 971643344), (196, 966685980), (208, 910915635), (210, 902240248), (240, 789460217), (245, 773348784), (260, 728732508), (273, 694030960), (280, 676680186), (294, 644457320), (312, 607277090), (336, 563900155), (364, 520523220), (390, 485821672), (392, 483342990), (420, 451120124), (455, 416418576), (490, 386674392), (520, 364366254), (546, 347015480), (560, 338340093), (588, 322228660), (624, 303638545), (637, 297441840), (728, 260261610), (735, 257782928), (780, 242910836), (784, 241671495), (840, 225560062), (910, 208209288), (980, 193337196), (1040, 182183127), (1092, 173507740), (1176, 161114330), (1274, 148720920), (1365, 138806192), (1456, 130130805), (1470, 128891464), (1560, 121455418), (1680, 112780031), (1820, 104104644), (1911, 99147280), (1960, 96668598), (2184, 86753870), (2352, 80557165), (2548, 74360460), (2730, 69403096), (2940, 64445732), (3120, 60727709), (3185, 59488368), (3640, 52052322), (3822, 49573640), (3920, 48334299), (4368, 43376935), (5096, 37180230), (5460, 34701548), (5880, 32222866), (6370, 29744184), (7280, 26026161), (7644, 24786820), (9555, 19829456), (10192, 18590115), (10920, 17350774), (11760, 16111433), (12740, 14872092), (15288, 12393410), (19110, 9914728), (21840, 8675387), (25480, 7436046), (30576, 6196705), (38220, 4957364), (50960, 3718023), (76440, 2478682), (152880, 1239341)]