2293291260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{51581}}^1$

素因数の和:51628

約数の個数: 144

約数和(自身を含む): 7885856160

約数和(自身を除く): 5592564900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 38, 39, 45, 52, 57, 60, 65, 76, 78, 90, 95, 114, 117, 130, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 342, 380, 390, 468, 494, 570, 585, 684, 741, 780, 855, 988, 1140, 1170, 1235, 1482, 1710, 2223, 2340, 2470, 2964, 3420, 3705, 4446, 4940, 7410, 8892, 11115, 14820, 22230, 44460, 51581, 103162, 154743, 206324, 257905, 309486, 464229, 515810, 618972, 670553, 773715, 928458, 980039, 1031620, 1341106, 1547430, 1856916, 1960078, 2011659, 2321145, 2682212, 2940117, 3094860, 3352765, 3920156, 4023318, 4642290, 4900195, 5880234, 6034977, 6705530, 8046636, 8820351, 9284580, 9800390, 10058295, 11760468, 12069954, 12740507, 13411060, 14700585, 17640702, 19600780, 20116590, 24139908, 25481014, 29401170, 30174885, 35281404, 38221521, 40233180, 44101755, 50962028, 58802340, 60349770, 63702535, 76443042, 88203510, 114664563, 120699540, 127405070, 152886084, 176407020, 191107605, 229329126, 254810140, 382215210, 458658252, 573322815, 764430420, 1146645630, 2293291260]

約数ペア:

[(1, 2293291260), (2, 1146645630), (3, 764430420), (4, 573322815), (5, 458658252), (6, 382215210), (9, 254810140), (10, 229329126), (12, 191107605), (13, 176407020), (15, 152886084), (18, 127405070), (19, 120699540), (20, 114664563), (26, 88203510), (30, 76443042), (36, 63702535), (38, 60349770), (39, 58802340), (45, 50962028), (52, 44101755), (57, 40233180), (60, 38221521), (65, 35281404), (76, 30174885), (78, 29401170), (90, 25481014), (95, 24139908), (114, 20116590), (117, 19600780), (130, 17640702), (156, 14700585), (171, 13411060), (180, 12740507), (190, 12069954), (195, 11760468), (228, 10058295), (234, 9800390), (247, 9284580), (260, 8820351), (285, 8046636), (342, 6705530), (380, 6034977), (390, 5880234), (468, 4900195), (494, 4642290), (570, 4023318), (585, 3920156), (684, 3352765), (741, 3094860), (780, 2940117), (855, 2682212), (988, 2321145), (1140, 2011659), (1170, 1960078), (1235, 1856916), (1482, 1547430), (1710, 1341106), (2223, 1031620), (2340, 980039), (2470, 928458), (2964, 773715), (3420, 670553), (3705, 618972), (4446, 515810), (4940, 464229), (7410, 309486), (8892, 257905), (11115, 206324), (14820, 154743), (22230, 103162), (44460, 51581)]