2015222760

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 7293888000

約数和(自身を除く): 5278665240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 37, 40, 45, 47, 54, 58, 60, 72, 74, 87, 90, 94, 108, 111, 116, 120, 135, 141, 145, 148, 174, 180, 185, 188, 216, 222, 232, 235, 261, 270, 282, 290, 296, 333, 348, 360, 370, 376, 423, 435, 444, 470, 522, 540, 555, 564, 580, 666, 696, 705, 740, 783, 846, 870, 888, 940, 999, 1044, 1073, 1080, 1110, 1128, 1160, 1269, 1305, 1332, 1363, 1369, 1410, 1480, 1566, 1665, 1692, 1739, 1740, 1880, 1998, 2088, 2115, 2146, 2220, 2538, 2610, 2664, 2726, 2738, 2820, 3132, 3219, 3330, 3384, 3478, 3480, 3915, 3996, 4089, 4107, 4230, 4292, 4440, 4995, 5076, 5217, 5220, 5365, 5452, 5476, 5640, 6264, 6345, 6438, 6660, 6815, 6845, 6956, 7830, 7992, 8178, 8214, 8460, 8584, 8695, 9657, 9990, 10152, 10434, 10440, 10730, 10904, 10952, 12267, 12321, 12690, 12876, 13320, 13630, 13690, 13912, 15651, 15660, 16095, 16356, 16428, 16920, 17390, 19314, 19980, 20445, 20535, 20868, 21460, 24534, 24642, 25380, 25752, 26085, 27260, 27380, 28971, 31302, 31320, 32190, 32712, 32856, 34780, 36801, 36963, 38628, 39701, 39960, 40890, 41070, 41736, 42920, 46953, 48285, 49068, 49284, 50431, 50760, 52170, 54520, 54760, 57942, 61335, 61605, 62604, 64343, 64380, 69560, 73602, 73926, 77256, 78255, 79402, 81780, 82140, 93906, 96570, 98136, 98568, 100862, 104340, 115884, 119103, 122670, 123210, 125208, 128686, 128760, 144855, 147204, 147852, 151293, 156510, 158804, 163560, 164280, 184005, 184815, 187812, 193029, 193140, 198505, 201724, 208680, 231768, 234765, 238206, 245340, 246420, 252155, 257372, 289710, 294408, 295704, 302586, 313020, 317608, 321715, 357309, 368010, 369630, 375624, 386058, 386280, 397010, 403448, 453879, 469530, 476412, 490680, 492840, 504310, 514744, 579087, 579420, 595515, 605172, 626040, 643430, 714618, 736020, 739260, 756465, 772116, 794020, 907758, 939060, 952824, 965145, 1008620, 1071927, 1158174, 1158840, 1191030, 1210344, 1286860, 1361637, 1429236, 1472040, 1478520, 1512930, 1544232, 1588040, 1737261, 1786545, 1815516, 1865947, 1878120, 1930290, 2017240, 2143854, 2269395, 2316348, 2382060, 2573720, 2723274, 2858472, 2895435, 3025860, 3474522, 3573090, 3631032, 3731894, 3860580, 4287708, 4538790, 4632696, 4764120, 5359635, 5446548, 5597841, 5790870, 6051720, 6808185, 6949044, 7146180, 7463788, 7721160, 8575416, 8686305, 9077580, 9329735, 10719270, 10893096, 11195682, 11581740, 13616370, 13898088, 14292360, 14927576, 16793523, 17372610, 18155160, 18659470, 21438540, 22391364, 23163480, 27232740, 27989205, 33587046, 34745220, 37318940, 42877080, 44782728, 50380569, 54465480, 55978410, 67174092, 69490440, 74637880, 83967615, 100761138, 111956820, 134348184, 167935230, 201522276, 223913640, 251902845, 335870460, 403044552, 503805690, 671740920, 1007611380, 2015222760]

約数ペア:

[(1, 2015222760), (2, 1007611380), (3, 671740920), (4, 503805690), (5, 403044552), (6, 335870460), (8, 251902845), (9, 223913640), (10, 201522276), (12, 167935230), (15, 134348184), (18, 111956820), (20, 100761138), (24, 83967615), (27, 74637880), (29, 69490440), (30, 67174092), (36, 55978410), (37, 54465480), (40, 50380569), (45, 44782728), (47, 42877080), (54, 37318940), (58, 34745220), (60, 33587046), (72, 27989205), (74, 27232740), (87, 23163480), (90, 22391364), (94, 21438540), (108, 18659470), (111, 18155160), (116, 17372610), (120, 16793523), (135, 14927576), (141, 14292360), (145, 13898088), (148, 13616370), (174, 11581740), (180, 11195682), (185, 10893096), (188, 10719270), (216, 9329735), (222, 9077580), (232, 8686305), (235, 8575416), (261, 7721160), (270, 7463788), (282, 7146180), (290, 6949044), (296, 6808185), (333, 6051720), (348, 5790870), (360, 5597841), (370, 5446548), (376, 5359635), (423, 4764120), (435, 4632696), (444, 4538790), (470, 4287708), (522, 3860580), (540, 3731894), (555, 3631032), (564, 3573090), (580, 3474522), (666, 3025860), (696, 2895435), (705, 2858472), (740, 2723274), (783, 2573720), (846, 2382060), (870, 2316348), (888, 2269395), (940, 2143854), (999, 2017240), (1044, 1930290), (1073, 1878120), (1080, 1865947), (1110, 1815516), (1128, 1786545), (1160, 1737261), (1269, 1588040), (1305, 1544232), (1332, 1512930), (1363, 1478520), (1369, 1472040), (1410, 1429236), (1480, 1361637), (1566, 1286860), (1665, 1210344), (1692, 1191030), (1739, 1158840), (1740, 1158174), (1880, 1071927), (1998, 1008620), (2088, 965145), (2115, 952824), (2146, 939060), (2220, 907758), (2538, 794020), (2610, 772116), (2664, 756465), (2726, 739260), (2738, 736020), (2820, 714618), (3132, 643430), (3219, 626040), (3330, 605172), (3384, 595515), (3478, 579420), (3480, 579087), (3915, 514744), (3996, 504310), (4089, 492840), (4107, 490680), (4230, 476412), (4292, 469530), (4440, 453879), (4995, 403448), (5076, 397010), (5217, 386280), (5220, 386058), (5365, 375624), (5452, 369630), (5476, 368010), (5640, 357309), (6264, 321715), (6345, 317608), (6438, 313020), (6660, 302586), (6815, 295704), (6845, 294408), (6956, 289710), (7830, 257372), (7992, 252155), (8178, 246420), (8214, 245340), (8460, 238206), (8584, 234765), (8695, 231768), (9657, 208680), (9990, 201724), (10152, 198505), (10434, 193140), (10440, 193029), (10730, 187812), (10904, 184815), (10952, 184005), (12267, 164280), (12321, 163560), (12690, 158804), (12876, 156510), (13320, 151293), (13630, 147852), (13690, 147204), (13912, 144855), (15651, 128760), (15660, 128686), (16095, 125208), (16356, 123210), (16428, 122670), (16920, 119103), (17390, 115884), (19314, 104340), (19980, 100862), (20445, 98568), (20535, 98136), (20868, 96570), (21460, 93906), (24534, 82140), (24642, 81780), (25380, 79402), (25752, 78255), (26085, 77256), (27260, 73926), (27380, 73602), (28971, 69560), (31302, 64380), (31320, 64343), (32190, 62604), (32712, 61605), (32856, 61335), (34780, 57942), (36801, 54760), (36963, 54520), (38628, 52170), (39701, 50760), (39960, 50431), (40890, 49284), (41070, 49068), (41736, 48285), (42920, 46953)]