28477100880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{1193}}^1$

素因数の和:1515

約数の個数: 320

約数和(自身を含む): 100843902720

約数和(自身を除く): 72366801840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 43, 45, 48, 54, 60, 72, 80, 86, 90, 108, 120, 129, 135, 144, 172, 180, 215, 216, 240, 257, 258, 270, 344, 360, 387, 430, 432, 514, 516, 540, 645, 688, 720, 771, 774, 860, 1028, 1032, 1080, 1161, 1193, 1285, 1290, 1542, 1548, 1720, 1935, 2056, 2064, 2160, 2313, 2322, 2386, 2570, 2580, 3084, 3096, 3440, 3579, 3855, 3870, 4112, 4626, 4644, 4772, 5140, 5160, 5805, 5965, 6168, 6192, 6939, 7158, 7710, 7740, 9252, 9288, 9544, 10280, 10320, 10737, 11051, 11565, 11610, 11930, 12336, 13878, 14316, 15420, 15480, 17895, 18504, 18576, 19088, 20560, 21474, 22102, 23130, 23220, 23860, 27756, 28632, 30840, 30960, 32211, 33153, 34695, 35790, 37008, 42948, 44204, 46260, 46440, 47720, 51299, 53685, 55255, 55512, 57264, 61680, 64422, 66306, 69390, 71580, 85896, 88408, 92520, 92880, 95440, 99459, 102598, 107370, 110510, 111024, 128844, 132612, 138780, 143160, 153897, 161055, 165765, 171792, 176816, 185040, 198918, 205196, 214740, 221020, 256495, 257688, 265224, 277560, 286320, 298377, 306601, 307794, 322110, 331530, 397836, 410392, 429480, 442040, 461691, 497295, 512990, 515376, 530448, 555120, 596754, 613202, 615588, 644220, 663060, 769485, 795672, 820784, 858960, 884080, 919803, 923382, 994590, 1025980, 1193508, 1226404, 1231176, 1288440, 1326120, 1385073, 1491885, 1533005, 1538970, 1591344, 1839606, 1846764, 1989180, 2051960, 2308455, 2387016, 2452808, 2462352, 2576880, 2652240, 2759409, 2770146, 2983770, 3066010, 3077940, 3679212, 3693528, 3978360, 4103920, 4599015, 4616910, 4774032, 4905616, 5518818, 5540292, 5967540, 6132020, 6155880, 6925365, 7358424, 7387056, 7956720, 8278227, 9198030, 9233820, 11037636, 11080584, 11935080, 12264040, 12311760, 13183843, 13797045, 13850730, 14716848, 16556454, 18396060, 18467640, 22075272, 22161168, 23870160, 24528080, 26367686, 27594090, 27701460, 33112908, 36792120, 36935280, 39551529, 41391135, 44150544, 52735372, 55188180, 55402920, 65919215, 66225816, 73584240, 79103058, 82782270, 105470744, 110376360, 110805840, 118654587, 131838430, 132451632, 158206116, 165564540, 197757645, 210941488, 220752720, 237309174, 263676860, 316412232, 331129080, 355963761, 395515290, 474618348, 527353720, 593272935, 632824464, 662258160, 711927522, 791030580, 949236696, 1054707440, 1186545870, 1423855044, 1582061160, 1779818805, 1898473392, 2373091740, 2847710088, 3164122320, 3559637610, 4746183480, 5695420176, 7119275220, 9492366960, 14238550440, 28477100880]

約数ペア:

[(1, 28477100880), (2, 14238550440), (3, 9492366960), (4, 7119275220), (5, 5695420176), (6, 4746183480), (8, 3559637610), (9, 3164122320), (10, 2847710088), (12, 2373091740), (15, 1898473392), (16, 1779818805), (18, 1582061160), (20, 1423855044), (24, 1186545870), (27, 1054707440), (30, 949236696), (36, 791030580), (40, 711927522), (43, 662258160), (45, 632824464), (48, 593272935), (54, 527353720), (60, 474618348), (72, 395515290), (80, 355963761), (86, 331129080), (90, 316412232), (108, 263676860), (120, 237309174), (129, 220752720), (135, 210941488), (144, 197757645), (172, 165564540), (180, 158206116), (215, 132451632), (216, 131838430), (240, 118654587), (257, 110805840), (258, 110376360), (270, 105470744), (344, 82782270), (360, 79103058), (387, 73584240), (430, 66225816), (432, 65919215), (514, 55402920), (516, 55188180), (540, 52735372), (645, 44150544), (688, 41391135), (720, 39551529), (771, 36935280), (774, 36792120), (860, 33112908), (1028, 27701460), (1032, 27594090), (1080, 26367686), (1161, 24528080), (1193, 23870160), (1285, 22161168), (1290, 22075272), (1542, 18467640), (1548, 18396060), (1720, 16556454), (1935, 14716848), (2056, 13850730), (2064, 13797045), (2160, 13183843), (2313, 12311760), (2322, 12264040), (2386, 11935080), (2570, 11080584), (2580, 11037636), (3084, 9233820), (3096, 9198030), (3440, 8278227), (3579, 7956720), (3855, 7387056), (3870, 7358424), (4112, 6925365), (4626, 6155880), (4644, 6132020), (4772, 5967540), (5140, 5540292), (5160, 5518818), (5805, 4905616), (5965, 4774032), (6168, 4616910), (6192, 4599015), (6939, 4103920), (7158, 3978360), (7710, 3693528), (7740, 3679212), (9252, 3077940), (9288, 3066010), (9544, 2983770), (10280, 2770146), (10320, 2759409), (10737, 2652240), (11051, 2576880), (11565, 2462352), (11610, 2452808), (11930, 2387016), (12336, 2308455), (13878, 2051960), (14316, 1989180), (15420, 1846764), (15480, 1839606), (17895, 1591344), (18504, 1538970), (18576, 1533005), (19088, 1491885), (20560, 1385073), (21474, 1326120), (22102, 1288440), (23130, 1231176), (23220, 1226404), (23860, 1193508), (27756, 1025980), (28632, 994590), (30840, 923382), (30960, 919803), (32211, 884080), (33153, 858960), (34695, 820784), (35790, 795672), (37008, 769485), (42948, 663060), (44204, 644220), (46260, 615588), (46440, 613202), (47720, 596754), (51299, 555120), (53685, 530448), (55255, 515376), (55512, 512990), (57264, 497295), (61680, 461691), (64422, 442040), (66306, 429480), (69390, 410392), (71580, 397836), (85896, 331530), (88408, 322110), (92520, 307794), (92880, 306601), (95440, 298377), (99459, 286320), (102598, 277560), (107370, 265224), (110510, 257688), (111024, 256495), (128844, 221020), (132612, 214740), (138780, 205196), (143160, 198918), (153897, 185040), (161055, 176816), (165765, 171792)]