74105246880

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{18899}}^1$

素因数の和:19316

約数の個数: 288

約数和(自身を含む): 289768752000

約数和(自身を除く): 215663505120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 389, 420, 480, 504, 560, 630, 672, 720, 778, 840, 1008, 1120, 1167, 1260, 1440, 1556, 1680, 1945, 2016, 2334, 2520, 2723, 3112, 3360, 3501, 3890, 4668, 5040, 5446, 5835, 6224, 7002, 7780, 8169, 9336, 10080, 10892, 11670, 12448, 13615, 14004, 15560, 16338, 17505, 18672, 18899, 21784, 23340, 24507, 27230, 28008, 31120, 32676, 35010, 37344, 37798, 40845, 43568, 46680, 49014, 54460, 56016, 56697, 62240, 65352, 70020, 75596, 81690, 87136, 93360, 94495, 98028, 108920, 112032, 113394, 122535, 130704, 132293, 140040, 151192, 163380, 170091, 186720, 188990, 196056, 217840, 226788, 245070, 261408, 264586, 280080, 283485, 302384, 326760, 340182, 377980, 392112, 396879, 435680, 453576, 490140, 529172, 560160, 566970, 604768, 653520, 661465, 680364, 755960, 784224, 793758, 850455, 907152, 980280, 1058344, 1133940, 1190637, 1307040, 1322930, 1360728, 1511920, 1587516, 1700910, 1814304, 1960560, 1984395, 2116688, 2267880, 2381274, 2645860, 2721456, 3023840, 3175032, 3401820, 3921120, 3968790, 4233376, 4535760, 4762548, 5291720, 5442912, 5953185, 6350064, 6803640, 7351711, 7937580, 9071520, 9525096, 10583440, 11906370, 12700128, 13607280, 14703422, 15875160, 19050192, 21166880, 22055133, 23812740, 27214560, 29406844, 31750320, 36758555, 38100384, 44110266, 47625480, 51461977, 58813688, 63500640, 66165399, 73517110, 88220532, 95250960, 102923954, 110275665, 117627376, 132330798, 147034220, 154385931, 176441064, 190501920, 205847908, 220551330, 235254752, 257309885, 264661596, 294068440, 308771862, 330826995, 352882128, 411695816, 441102660, 463157793, 514619770, 529323192, 588136880, 617543724, 661653990, 705764256, 771929655, 823391632, 882205320, 926315586, 1029239540, 1058646384, 1176273760, 1235087448, 1323307980, 1543859310, 1646783264, 1764410640, 1852631172, 2058479080, 2117292768, 2315788965, 2470174896, 2646615960, 3087718620, 3528821280, 3705262344, 4116958160, 4631577930, 4940349792, 5293231920, 6175437240, 7410524688, 8233916320, 9263155860, 10586463840, 12350874480, 14821049376, 18526311720, 24701748960, 37052623440, 74105246880]

約数ペア:

[(1, 74105246880), (2, 37052623440), (3, 24701748960), (4, 18526311720), (5, 14821049376), (6, 12350874480), (7, 10586463840), (8, 9263155860), (9, 8233916320), (10, 7410524688), (12, 6175437240), (14, 5293231920), (15, 4940349792), (16, 4631577930), (18, 4116958160), (20, 3705262344), (21, 3528821280), (24, 3087718620), (28, 2646615960), (30, 2470174896), (32, 2315788965), (35, 2117292768), (36, 2058479080), (40, 1852631172), (42, 1764410640), (45, 1646783264), (48, 1543859310), (56, 1323307980), (60, 1235087448), (63, 1176273760), (70, 1058646384), (72, 1029239540), (80, 926315586), (84, 882205320), (90, 823391632), (96, 771929655), (105, 705764256), (112, 661653990), (120, 617543724), (126, 588136880), (140, 529323192), (144, 514619770), (160, 463157793), (168, 441102660), (180, 411695816), (210, 352882128), (224, 330826995), (240, 308771862), (252, 294068440), (280, 264661596), (288, 257309885), (315, 235254752), (336, 220551330), (360, 205847908), (389, 190501920), (420, 176441064), (480, 154385931), (504, 147034220), (560, 132330798), (630, 117627376), (672, 110275665), (720, 102923954), (778, 95250960), (840, 88220532), (1008, 73517110), (1120, 66165399), (1167, 63500640), (1260, 58813688), (1440, 51461977), (1556, 47625480), (1680, 44110266), (1945, 38100384), (2016, 36758555), (2334, 31750320), (2520, 29406844), (2723, 27214560), (3112, 23812740), (3360, 22055133), (3501, 21166880), (3890, 19050192), (4668, 15875160), (5040, 14703422), (5446, 13607280), (5835, 12700128), (6224, 11906370), (7002, 10583440), (7780, 9525096), (8169, 9071520), (9336, 7937580), (10080, 7351711), (10892, 6803640), (11670, 6350064), (12448, 5953185), (13615, 5442912), (14004, 5291720), (15560, 4762548), (16338, 4535760), (17505, 4233376), (18672, 3968790), (18899, 3921120), (21784, 3401820), (23340, 3175032), (24507, 3023840), (27230, 2721456), (28008, 2645860), (31120, 2381274), (32676, 2267880), (35010, 2116688), (37344, 1984395), (37798, 1960560), (40845, 1814304), (43568, 1700910), (46680, 1587516), (49014, 1511920), (54460, 1360728), (56016, 1322930), (56697, 1307040), (62240, 1190637), (65352, 1133940), (70020, 1058344), (75596, 980280), (81690, 907152), (87136, 850455), (93360, 793758), (94495, 784224), (98028, 755960), (108920, 680364), (112032, 661465), (113394, 653520), (122535, 604768), (130704, 566970), (132293, 560160), (140040, 529172), (151192, 490140), (163380, 453576), (170091, 435680), (186720, 396879), (188990, 392112), (196056, 377980), (217840, 340182), (226788, 326760), (245070, 302384), (261408, 283485), (264586, 280080)]