2012419500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{641}}^1$

素因数の和:706

約数の個数: 384

約数和(自身を含む): 7537840128

約数和(自身を除く): 5525420628

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 25, 26, 28, 30, 35, 39, 42, 46, 50, 52, 60, 65, 69, 70, 75, 78, 84, 91, 92, 100, 105, 115, 125, 130, 138, 140, 150, 156, 161, 175, 182, 195, 210, 230, 250, 260, 273, 276, 299, 300, 322, 325, 345, 350, 364, 375, 390, 420, 455, 460, 483, 500, 525, 546, 575, 598, 641, 644, 650, 690, 700, 750, 780, 805, 875, 897, 910, 966, 975, 1050, 1092, 1150, 1196, 1282, 1300, 1365, 1380, 1495, 1500, 1610, 1625, 1725, 1750, 1794, 1820, 1923, 1932, 1950, 2093, 2100, 2275, 2300, 2415, 2564, 2625, 2730, 2875, 2990, 3205, 3220, 3250, 3450, 3500, 3588, 3846, 3900, 4025, 4186, 4485, 4487, 4550, 4830, 4875, 5250, 5460, 5750, 5980, 6279, 6410, 6500, 6825, 6900, 7475, 7692, 8050, 8333, 8372, 8625, 8970, 8974, 9100, 9615, 9660, 9750, 10465, 10500, 11375, 11500, 12075, 12558, 12820, 13461, 13650, 14743, 14950, 16025, 16100, 16666, 17250, 17940, 17948, 19230, 19500, 20125, 20930, 22425, 22435, 22750, 24150, 24999, 25116, 26922, 27300, 29486, 29900, 31395, 32050, 33332, 34125, 34500, 37375, 38460, 40250, 41665, 41860, 44229, 44850, 44870, 45500, 48075, 48300, 49998, 52325, 53844, 58331, 58972, 60375, 62790, 64100, 67305, 68250, 73715, 74750, 80125, 80500, 83330, 88458, 89700, 89740, 96150, 99996, 103201, 104650, 112125, 112175, 116662, 120750, 124995, 125580, 134610, 136500, 147430, 149500, 156975, 160250, 166660, 174993, 176916, 191659, 192300, 206402, 208325, 209300, 221145, 224250, 224350, 233324, 240375, 241500, 249990, 261625, 269220, 291655, 294860, 309603, 313950, 320500, 336525, 349986, 368575, 383318, 412804, 416650, 442290, 448500, 448700, 480750, 499980, 516005, 523250, 560875, 574977, 583310, 619206, 624975, 627900, 673050, 699972, 737150, 766636, 784875, 833300, 874965, 884580, 958295, 961500, 1032010, 1041625, 1046500, 1105725, 1121750, 1149954, 1166620, 1238412, 1249950, 1341613, 1346100, 1458275, 1474300, 1548015, 1569750, 1682625, 1749930, 1842875, 1916590, 2064020, 2083250, 2211450, 2243500, 2299908, 2499900, 2580025, 2683226, 2874885, 2916550, 3096030, 3124875, 3139500, 3365250, 3499860, 3685750, 3833180, 4024839, 4166500, 4374825, 4422900, 4791475, 5160050, 5366452, 5528625, 5749770, 5833100, 6192060, 6249750, 6708065, 6730500, 7291375, 7371500, 7740075, 8049678, 8749650, 9582950, 10320100, 11057250, 11499540, 12499500, 12900125, 13416130, 14374425, 14582750, 15480150, 16099356, 17499300, 19165900, 20124195, 21874125, 22114500, 23957375, 25800250, 26832260, 28748850, 29165500, 30960300, 33540325, 38700375, 40248390, 43748250, 47914750, 51600500, 57497700, 67080650, 71872125, 77400750, 80496780, 87496500, 95829500, 100620975, 134161300, 143744250, 154801500, 167701625, 201241950, 287488500, 335403250, 402483900, 503104875, 670806500, 1006209750, 2012419500]

約数ペア:

[(1, 2012419500), (2, 1006209750), (3, 670806500), (4, 503104875), (5, 402483900), (6, 335403250), (7, 287488500), (10, 201241950), (12, 167701625), (13, 154801500), (14, 143744250), (15, 134161300), (20, 100620975), (21, 95829500), (23, 87496500), (25, 80496780), (26, 77400750), (28, 71872125), (30, 67080650), (35, 57497700), (39, 51600500), (42, 47914750), (46, 43748250), (50, 40248390), (52, 38700375), (60, 33540325), (65, 30960300), (69, 29165500), (70, 28748850), (75, 26832260), (78, 25800250), (84, 23957375), (91, 22114500), (92, 21874125), (100, 20124195), (105, 19165900), (115, 17499300), (125, 16099356), (130, 15480150), (138, 14582750), (140, 14374425), (150, 13416130), (156, 12900125), (161, 12499500), (175, 11499540), (182, 11057250), (195, 10320100), (210, 9582950), (230, 8749650), (250, 8049678), (260, 7740075), (273, 7371500), (276, 7291375), (299, 6730500), (300, 6708065), (322, 6249750), (325, 6192060), (345, 5833100), (350, 5749770), (364, 5528625), (375, 5366452), (390, 5160050), (420, 4791475), (455, 4422900), (460, 4374825), (483, 4166500), (500, 4024839), (525, 3833180), (546, 3685750), (575, 3499860), (598, 3365250), (641, 3139500), (644, 3124875), (650, 3096030), (690, 2916550), (700, 2874885), (750, 2683226), (780, 2580025), (805, 2499900), (875, 2299908), (897, 2243500), (910, 2211450), (966, 2083250), (975, 2064020), (1050, 1916590), (1092, 1842875), (1150, 1749930), (1196, 1682625), (1282, 1569750), (1300, 1548015), (1365, 1474300), (1380, 1458275), (1495, 1346100), (1500, 1341613), (1610, 1249950), (1625, 1238412), (1725, 1166620), (1750, 1149954), (1794, 1121750), (1820, 1105725), (1923, 1046500), (1932, 1041625), (1950, 1032010), (2093, 961500), (2100, 958295), (2275, 884580), (2300, 874965), (2415, 833300), (2564, 784875), (2625, 766636), (2730, 737150), (2875, 699972), (2990, 673050), (3205, 627900), (3220, 624975), (3250, 619206), (3450, 583310), (3500, 574977), (3588, 560875), (3846, 523250), (3900, 516005), (4025, 499980), (4186, 480750), (4485, 448700), (4487, 448500), (4550, 442290), (4830, 416650), (4875, 412804), (5250, 383318), (5460, 368575), (5750, 349986), (5980, 336525), (6279, 320500), (6410, 313950), (6500, 309603), (6825, 294860), (6900, 291655), (7475, 269220), (7692, 261625), (8050, 249990), (8333, 241500), (8372, 240375), (8625, 233324), (8970, 224350), (8974, 224250), (9100, 221145), (9615, 209300), (9660, 208325), (9750, 206402), (10465, 192300), (10500, 191659), (11375, 176916), (11500, 174993), (12075, 166660), (12558, 160250), (12820, 156975), (13461, 149500), (13650, 147430), (14743, 136500), (14950, 134610), (16025, 125580), (16100, 124995), (16666, 120750), (17250, 116662), (17940, 112175), (17948, 112125), (19230, 104650), (19500, 103201), (20125, 99996), (20930, 96150), (22425, 89740), (22435, 89700), (22750, 88458), (24150, 83330), (24999, 80500), (25116, 80125), (26922, 74750), (27300, 73715), (29486, 68250), (29900, 67305), (31395, 64100), (32050, 62790), (33332, 60375), (34125, 58972), (34500, 58331), (37375, 53844), (38460, 52325), (40250, 49998), (41665, 48300), (41860, 48075), (44229, 45500), (44850, 44870)]