1984174920

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{1553}}^1$

素因数の和:1606

約数の個数: 384

約数和(自身を含む): 8190201600

約数和(自身を除く): 6206026680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 52, 54, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 108, 117, 120, 126, 130, 135, 140, 156, 168, 169, 180, 182, 189, 195, 210, 216, 234, 252, 260, 270, 273, 280, 312, 315, 338, 351, 360, 364, 378, 390, 420, 455, 468, 504, 507, 520, 540, 546, 585, 630, 676, 702, 728, 756, 780, 819, 840, 845, 910, 936, 945, 1014, 1080, 1092, 1170, 1183, 1260, 1352, 1365, 1404, 1512, 1521, 1553, 1560, 1638, 1690, 1755, 1820, 1890, 2028, 2184, 2340, 2366, 2457, 2520, 2535, 2730, 2808, 3042, 3106, 3276, 3380, 3510, 3549, 3640, 3780, 4056, 4095, 4563, 4659, 4680, 4732, 4914, 5070, 5460, 5915, 6084, 6212, 6552, 6760, 7020, 7098, 7560, 7605, 7765, 8190, 9126, 9318, 9464, 9828, 10140, 10647, 10871, 10920, 11830, 12168, 12285, 12424, 13977, 14040, 14196, 15210, 15530, 16380, 17745, 18252, 18636, 19656, 20189, 20280, 21294, 21742, 22815, 23295, 23660, 24570, 27954, 28392, 30420, 31060, 31941, 32613, 32760, 35490, 36504, 37272, 40378, 41931, 42588, 43484, 45630, 46590, 47320, 49140, 53235, 54355, 55908, 60567, 60840, 62120, 63882, 65226, 69885, 70980, 80756, 83862, 85176, 86968, 91260, 93180, 97839, 98280, 100945, 106470, 108710, 111816, 121134, 127764, 130452, 139770, 141323, 141960, 159705, 161512, 163065, 167724, 181701, 182520, 186360, 195678, 201890, 209655, 212940, 217420, 242268, 255528, 260904, 262457, 279540, 282646, 293517, 302835, 319410, 326130, 335448, 363402, 391356, 403780, 419310, 423969, 425880, 434840, 484536, 489195, 524914, 545103, 559080, 565292, 587034, 605670, 638820, 652260, 706615, 726804, 782712, 787371, 807560, 838620, 847938, 908505, 978390, 1049828, 1090206, 1130584, 1174068, 1211340, 1271907, 1277640, 1304520, 1312285, 1413230, 1453608, 1467585, 1574742, 1677240, 1695876, 1817010, 1837199, 1956780, 2099656, 2119845, 2180412, 2348136, 2362113, 2422680, 2543814, 2624570, 2725515, 2826460, 2935170, 3149484, 3391752, 3634020, 3674398, 3815721, 3913560, 3936855, 4239690, 4360824, 4724226, 5087628, 5249140, 5451030, 5511597, 5652920, 5870340, 6298968, 6359535, 7086339, 7268040, 7348796, 7631442, 7873710, 8479380, 9185995, 9448452, 10175256, 10498280, 10902060, 11023194, 11740680, 11810565, 12719070, 14172678, 14697592, 15262884, 15747420, 16534791, 16958760, 18371990, 18896904, 19078605, 21804120, 22046388, 23621130, 25438140, 27557985, 28345356, 30525768, 31494840, 33069582, 35431695, 36743980, 38157210, 44092776, 47242260, 49604373, 50876280, 55115970, 56690712, 66139164, 70863390, 73487960, 76314420, 82673955, 94484520, 99208746, 110231940, 132278328, 141726780, 152628840, 165347910, 198417492, 220463880, 248021865, 283453560, 330695820, 396834984, 496043730, 661391640, 992087460, 1984174920]

約数ペア:

[(1, 1984174920), (2, 992087460), (3, 661391640), (4, 496043730), (5, 396834984), (6, 330695820), (7, 283453560), (8, 248021865), (9, 220463880), (10, 198417492), (12, 165347910), (13, 152628840), (14, 141726780), (15, 132278328), (18, 110231940), (20, 99208746), (21, 94484520), (24, 82673955), (26, 76314420), (27, 73487960), (28, 70863390), (30, 66139164), (35, 56690712), (36, 55115970), (39, 50876280), (40, 49604373), (42, 47242260), (45, 44092776), (52, 38157210), (54, 36743980), (56, 35431695), (60, 33069582), (63, 31494840), (65, 30525768), (70, 28345356), (72, 27557985), (78, 25438140), (84, 23621130), (90, 22046388), (91, 21804120), (104, 19078605), (105, 18896904), (108, 18371990), (117, 16958760), (120, 16534791), (126, 15747420), (130, 15262884), (135, 14697592), (140, 14172678), (156, 12719070), (168, 11810565), (169, 11740680), (180, 11023194), (182, 10902060), (189, 10498280), (195, 10175256), (210, 9448452), (216, 9185995), (234, 8479380), (252, 7873710), (260, 7631442), (270, 7348796), (273, 7268040), (280, 7086339), (312, 6359535), (315, 6298968), (338, 5870340), (351, 5652920), (360, 5511597), (364, 5451030), (378, 5249140), (390, 5087628), (420, 4724226), (455, 4360824), (468, 4239690), (504, 3936855), (507, 3913560), (520, 3815721), (540, 3674398), (546, 3634020), (585, 3391752), (630, 3149484), (676, 2935170), (702, 2826460), (728, 2725515), (756, 2624570), (780, 2543814), (819, 2422680), (840, 2362113), (845, 2348136), (910, 2180412), (936, 2119845), (945, 2099656), (1014, 1956780), (1080, 1837199), (1092, 1817010), (1170, 1695876), (1183, 1677240), (1260, 1574742), (1352, 1467585), (1365, 1453608), (1404, 1413230), (1512, 1312285), (1521, 1304520), (1553, 1277640), (1560, 1271907), (1638, 1211340), (1690, 1174068), (1755, 1130584), (1820, 1090206), (1890, 1049828), (2028, 978390), (2184, 908505), (2340, 847938), (2366, 838620), (2457, 807560), (2520, 787371), (2535, 782712), (2730, 726804), (2808, 706615), (3042, 652260), (3106, 638820), (3276, 605670), (3380, 587034), (3510, 565292), (3549, 559080), (3640, 545103), (3780, 524914), (4056, 489195), (4095, 484536), (4563, 434840), (4659, 425880), (4680, 423969), (4732, 419310), (4914, 403780), (5070, 391356), (5460, 363402), (5915, 335448), (6084, 326130), (6212, 319410), (6552, 302835), (6760, 293517), (7020, 282646), (7098, 279540), (7560, 262457), (7605, 260904), (7765, 255528), (8190, 242268), (9126, 217420), (9318, 212940), (9464, 209655), (9828, 201890), (10140, 195678), (10647, 186360), (10871, 182520), (10920, 181701), (11830, 167724), (12168, 163065), (12285, 161512), (12424, 159705), (13977, 141960), (14040, 141323), (14196, 139770), (15210, 130452), (15530, 127764), (16380, 121134), (17745, 111816), (18252, 108710), (18636, 106470), (19656, 100945), (20189, 98280), (20280, 97839), (21294, 93180), (21742, 91260), (22815, 86968), (23295, 85176), (23660, 83862), (24570, 80756), (27954, 70980), (28392, 69885), (30420, 65226), (31060, 63882), (31941, 62120), (32613, 60840), (32760, 60567), (35490, 55908), (36504, 54355), (37272, 53235), (40378, 49140), (41931, 47320), (42588, 46590), (43484, 45630)]