1001243880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2351}}^1$

素因数の和:2401

約数の個数: 288

約数和(自身を含む): 4028693760

約数和(自身を除く): 3027449880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1638, 1690, 1820, 2028, 2184, 2340, 2351, 2366, 2520, 2535, 2730, 3042, 3276, 3380, 3549, 3640, 4056, 4095, 4680, 4702, 4732, 5070, 5460, 5915, 6084, 6552, 6760, 7053, 7098, 7605, 8190, 9404, 9464, 10140, 10647, 10920, 11755, 11830, 12168, 14106, 14196, 15210, 16380, 16457, 17745, 18808, 20280, 21159, 21294, 23510, 23660, 28212, 28392, 30420, 30563, 32760, 32914, 35265, 35490, 42318, 42588, 47020, 47320, 49371, 53235, 56424, 60840, 61126, 65828, 70530, 70980, 82285, 84636, 85176, 91689, 94040, 98742, 105795, 106470, 122252, 131656, 141060, 141960, 148113, 152815, 164570, 169272, 183378, 197484, 211590, 212940, 213941, 244504, 246855, 275067, 282120, 296226, 305630, 329140, 366756, 394968, 397319, 423180, 425880, 427882, 458445, 493710, 550134, 592452, 611260, 641823, 658280, 733512, 740565, 794638, 846360, 855764, 916890, 987420, 1069705, 1100268, 1184904, 1191957, 1222520, 1283646, 1375335, 1481130, 1589276, 1711528, 1833780, 1925469, 1974840, 1986595, 2139410, 2200536, 2383914, 2567292, 2750670, 2781233, 2962260, 3178552, 3209115, 3575871, 3667560, 3850938, 3973190, 4278820, 4767828, 5134584, 5501340, 5562466, 5924520, 5959785, 6418230, 7151742, 7701876, 7946380, 8343699, 8557640, 9535656, 9627345, 11002680, 11124932, 11919570, 12836460, 13906165, 14303484, 15403752, 15892760, 16687398, 17879355, 19254690, 22249864, 23839140, 25031097, 25672920, 27812330, 28606968, 33374796, 35758710, 38509380, 41718495, 47678280, 50062194, 55624660, 66749592, 71517420, 77018760, 83436990, 100124388, 111249320, 125155485, 143034840, 166873980, 200248776, 250310970, 333747960, 500621940, 1001243880]

約数ペア:

[(1, 1001243880), (2, 500621940), (3, 333747960), (4, 250310970), (5, 200248776), (6, 166873980), (7, 143034840), (8, 125155485), (9, 111249320), (10, 100124388), (12, 83436990), (13, 77018760), (14, 71517420), (15, 66749592), (18, 55624660), (20, 50062194), (21, 47678280), (24, 41718495), (26, 38509380), (28, 35758710), (30, 33374796), (35, 28606968), (36, 27812330), (39, 25672920), (40, 25031097), (42, 23839140), (45, 22249864), (52, 19254690), (56, 17879355), (60, 16687398), (63, 15892760), (65, 15403752), (70, 14303484), (72, 13906165), (78, 12836460), (84, 11919570), (90, 11124932), (91, 11002680), (104, 9627345), (105, 9535656), (117, 8557640), (120, 8343699), (126, 7946380), (130, 7701876), (140, 7151742), (156, 6418230), (168, 5959785), (169, 5924520), (180, 5562466), (182, 5501340), (195, 5134584), (210, 4767828), (234, 4278820), (252, 3973190), (260, 3850938), (273, 3667560), (280, 3575871), (312, 3209115), (315, 3178552), (338, 2962260), (360, 2781233), (364, 2750670), (390, 2567292), (420, 2383914), (455, 2200536), (468, 2139410), (504, 1986595), (507, 1974840), (520, 1925469), (546, 1833780), (585, 1711528), (630, 1589276), (676, 1481130), (728, 1375335), (780, 1283646), (819, 1222520), (840, 1191957), (845, 1184904), (910, 1100268), (936, 1069705), (1014, 987420), (1092, 916890), (1170, 855764), (1183, 846360), (1260, 794638), (1352, 740565), (1365, 733512), (1521, 658280), (1560, 641823), (1638, 611260), (1690, 592452), (1820, 550134), (2028, 493710), (2184, 458445), (2340, 427882), (2351, 425880), (2366, 423180), (2520, 397319), (2535, 394968), (2730, 366756), (3042, 329140), (3276, 305630), (3380, 296226), (3549, 282120), (3640, 275067), (4056, 246855), (4095, 244504), (4680, 213941), (4702, 212940), (4732, 211590), (5070, 197484), (5460, 183378), (5915, 169272), (6084, 164570), (6552, 152815), (6760, 148113), (7053, 141960), (7098, 141060), (7605, 131656), (8190, 122252), (9404, 106470), (9464, 105795), (10140, 98742), (10647, 94040), (10920, 91689), (11755, 85176), (11830, 84636), (12168, 82285), (14106, 70980), (14196, 70530), (15210, 65828), (16380, 61126), (16457, 60840), (17745, 56424), (18808, 53235), (20280, 49371), (21159, 47320), (21294, 47020), (23510, 42588), (23660, 42318), (28212, 35490), (28392, 35265), (30420, 32914), (30563, 32760)]