20135146860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{3947}}^1$

素因数の和:4082

約数の個数: 240

約数和(自身を含む): 65488034304

約数和(自身を除く): 45352887444

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 67, 81, 90, 94, 108, 134, 135, 141, 162, 180, 188, 201, 235, 268, 270, 282, 324, 335, 402, 405, 423, 470, 540, 564, 603, 670, 705, 804, 810, 846, 940, 1005, 1206, 1269, 1340, 1410, 1620, 1692, 1809, 2010, 2115, 2412, 2538, 2820, 3015, 3149, 3618, 3807, 3947, 4020, 4230, 5076, 5427, 6030, 6298, 6345, 7236, 7614, 7894, 8460, 9045, 9447, 10854, 11841, 12060, 12596, 12690, 15228, 15745, 15788, 18090, 18894, 19035, 19735, 21708, 23682, 25380, 27135, 28341, 31490, 35523, 36180, 37788, 38070, 39470, 47235, 47364, 54270, 56682, 59205, 62980, 71046, 76140, 78940, 85023, 94470, 106569, 108540, 113364, 118410, 141705, 142092, 170046, 177615, 185509, 188940, 213138, 236820, 255069, 264449, 283410, 319707, 340092, 355230, 371018, 425115, 426276, 510138, 528898, 532845, 556527, 566820, 639414, 710460, 742036, 793347, 850230, 927545, 1020276, 1057796, 1065690, 1113054, 1275345, 1278828, 1322245, 1586694, 1598535, 1669581, 1700460, 1855090, 2131380, 2226108, 2380041, 2550690, 2644490, 2782635, 3173388, 3197070, 3339162, 3710180, 3966735, 4760082, 5008743, 5101380, 5288980, 5565270, 6394140, 6678324, 7140123, 7933470, 8347905, 9520164, 10017486, 11130540, 11900205, 12429103, 14280246, 15026229, 15866940, 16695810, 20034972, 21420369, 23800410, 24858206, 25043715, 28560492, 30052458, 33391620, 35700615, 37287309, 42840738, 47600820, 49716412, 50087430, 60104916, 62145515, 71401230, 74574618, 75131145, 85681476, 100174860, 107101845, 111861927, 124291030, 142802460, 149149236, 150262290, 186436545, 214203690, 223723854, 248582060, 300524580, 335585781, 372873090, 428407380, 447447708, 559309635, 671171562, 745746180, 1006757343, 1118619270, 1342343124, 1677928905, 2013514686, 2237238540, 3355857810, 4027029372, 5033786715, 6711715620, 10067573430, 20135146860]

約数ペア:

[(1, 20135146860), (2, 10067573430), (3, 6711715620), (4, 5033786715), (5, 4027029372), (6, 3355857810), (9, 2237238540), (10, 2013514686), (12, 1677928905), (15, 1342343124), (18, 1118619270), (20, 1006757343), (27, 745746180), (30, 671171562), (36, 559309635), (45, 447447708), (47, 428407380), (54, 372873090), (60, 335585781), (67, 300524580), (81, 248582060), (90, 223723854), (94, 214203690), (108, 186436545), (134, 150262290), (135, 149149236), (141, 142802460), (162, 124291030), (180, 111861927), (188, 107101845), (201, 100174860), (235, 85681476), (268, 75131145), (270, 74574618), (282, 71401230), (324, 62145515), (335, 60104916), (402, 50087430), (405, 49716412), (423, 47600820), (470, 42840738), (540, 37287309), (564, 35700615), (603, 33391620), (670, 30052458), (705, 28560492), (804, 25043715), (810, 24858206), (846, 23800410), (940, 21420369), (1005, 20034972), (1206, 16695810), (1269, 15866940), (1340, 15026229), (1410, 14280246), (1620, 12429103), (1692, 11900205), (1809, 11130540), (2010, 10017486), (2115, 9520164), (2412, 8347905), (2538, 7933470), (2820, 7140123), (3015, 6678324), (3149, 6394140), (3618, 5565270), (3807, 5288980), (3947, 5101380), (4020, 5008743), (4230, 4760082), (5076, 3966735), (5427, 3710180), (6030, 3339162), (6298, 3197070), (6345, 3173388), (7236, 2782635), (7614, 2644490), (7894, 2550690), (8460, 2380041), (9045, 2226108), (9447, 2131380), (10854, 1855090), (11841, 1700460), (12060, 1669581), (12596, 1598535), (12690, 1586694), (15228, 1322245), (15745, 1278828), (15788, 1275345), (18090, 1113054), (18894, 1065690), (19035, 1057796), (19735, 1020276), (21708, 927545), (23682, 850230), (25380, 793347), (27135, 742036), (28341, 710460), (31490, 639414), (35523, 566820), (36180, 556527), (37788, 532845), (38070, 528898), (39470, 510138), (47235, 426276), (47364, 425115), (54270, 371018), (56682, 355230), (59205, 340092), (62980, 319707), (71046, 283410), (76140, 264449), (78940, 255069), (85023, 236820), (94470, 213138), (106569, 188940), (108540, 185509), (113364, 177615), (118410, 170046), (141705, 142092)]